Rohnson MAMBA pro M8 User manual

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User Manual
READ AND SAVE THESE INSTRUCTIONS
03
EN
M8

Product Components
Image 1
04
EN
1
12 13 14 15 16
17 18
2
3
4
9
6
10
11
5
8
7

Step 1
Step 2
QUICK GUIDE
Charging method
Installation of hand-held vacuum cleaner and dust cup removal
05
EN
Charging inlet
1.Squeeze
Pull out
2.Push
Click!
1.Align

Switch button
Step 3
Step 4
Conductive needle
alignment assembly
Installation of electric floor brush, foldable tube and handheld vacuum cleaner
Operation method of hand-held vacuum cleaner
Floor power
brush release
button
06
EN
Speed control button
High/Mid/Low ( MODE)
Display
Floor type button
LED Display panel
• Switch button
• Speed control button: high/mid/low
• Floor type button: hard floor / carpet
• Battery remaining power indicator

Put soft roller to clean dust on floor Put bristle roller to clean dust on carpet
Step 5
07
EN
Operation method of upright vacuum cleaner with electric floor brush and two
different types of rollers (soft and bristle roller)
Release the gland of the roller brush Draw out the roller brush assembly

Narrow crevice tool
Mini power brush
Accessories
storage
Storage base
Step 6
Step 7
Operation method of three accessories, combination tool,
narrow crevice tool and mini power brush
Wall-mounted storage base
Combination tool
08
EN

Push
Step 8
Step 9
Cleaning of filters
Washable dust cup filter - clean monthly
Emptying of dust bin
09
EN
Max line
1.Squeeze
Pull out
Washable post-motor filter - clean every 6 months
24h
24h

Step 10
Cleaning of the floor power brush and rollers
10
EN
Release the gland of the roller brush Draw out the roller brush assembly
Press
Floor brush
release
Roller brush
release button

11
EN
SAFETY INSTRUCTIONS
The vacuum cleaner is specially used for household purpose, and please do not use it for commercial
or other purposes.
Please don't use the vacuum cleaner to suck detergent, kerosene, glass waste, needles,
cigarette ash, moisturized dust, sewage, matches, similar articles or any liquid.
Please do not use the vacuum cleaner to suck cement, gypsum powder, wall power and similar
small particles, or toy, paper filler and other larger objects, which can cause vacuum cleaner
clogging, motor burnout and another fault.
Please do not use the vacuum cleaner near fire source and other high temperature places.
When the vacuum cleaner is used, please pay attention to install HEPA and rolling brush
properly before operating the unit.
When the vacuum cleaner is used, please note that the suction inlet cannot be clogged and
rolling brush cannot be blocked, otherwise motor failure may be caused.
Please do not dump or splash water or other liquid into the machine, to avoid short-circuit and
burn-out of machine.
When cleaning the vacuum cleaner filters, please remove and wash them with water; when you
need to use them, please install the dried filters into the vacuum cleaner. Do not use the wet
filters, otherwise it may burn out the machine due to the short-circuit.
Please use dry cloth for cleaning vacuum cleaner, do not use gasoline, banana oil etc.
otherwise shell cracking or fading will be caused. Please do not use and store the machine in
extremely adverse conditions, such as extreme temperature. Use the vacuum cleaner in room
temperature of 5°C~ 40°C. Please store it in a cool and dry place. Sunlight exposure for long
time should be prohibited.
Make sure that the mains voltage matches the voltage stated on the rating label of the
appliance and that the outlet is grounded.
Do not use the device if it has been dropped or if there are any visible signs of damage.
Do not try to repair the appliance by yourself. Contact our official technical support service.
Do not use any accessory that has not been recommended by the manufacturer, as they might
cause injuries or damage.
mamba pro M8
Turn off and unplug the appliance from the mains supply when it is not going to be used for a
long period of time, before cleaning or repairing, before attaching components and before
removing the battery.
Never modify the charger in any way.
Do not use any battery that has not been provided with the original product.
The appliance is not intended to be used by children under the age of 12. It can be used by
children over the age of 12, as long as they are given continuous supervision.
This appliance is not intended to be used by persons with reduced physical, sensory or mental
capabilities or lack of experience or knowledge unless they have been given supervision or
instruction concerning the use of the appliance in a safe way by a person responsible for their
safety and understand the hazards involved.
Supervise young children to make sure that they do not play with the appliance. Close supervi-
sion is necessary when the appliance is being used by or near children.
BATTERY INSTRUCTIONS
• This appliance includes Li-ion batteries, do not incinerate or expose them to high temperature,
as they may explode.
• Leaks from the battery or battery cells can occur under extreme conditions. Do not touch any
liquid that leaks from the battery. If the liquid gets into contact with skin, wash immediately
with soap and water. If the liquid gets into the eyes, flush them immediately with clean water
for a minimum of 10 minutes and seek medical attention. Wear gloves to handle the battery
and dispose of immediately in accordance with local regulations.
•Avoid contact between the battery and small metallic objects such as paper clips, coins, keys,
nails or screws.
•Before a new battery is used or the battery is used for the first time after long-term storage, fully
charge the battery. When the device is stored and not used for long periods of time, ensure that
the battery pack is fully charged and ensure that the battery is charged and discharged at least
once every three months.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.

SAFETY INSTRUCTIONS
The vacuum cleaner is specially used for household purpose, and please do not use it for commercial
or other purposes.
Please don't use the vacuum cleaner to suck detergent, kerosene, glass waste, needles,
cigarette ash, moisturized dust, sewage, matches, similar articles or any liquid.
Please do not use the vacuum cleaner to suck cement, gypsum powder, wall power and similar
small particles, or toy, paper filler and other larger objects, which can cause vacuum cleaner
clogging, motor burnout and another fault.
Please do not use the vacuum cleaner near fire source and other high temperature places.
When the vacuum cleaner is used, please pay attention to install HEPA and rolling brush
properly before operating the unit.
When the vacuum cleaner is used, please note that the suction inlet cannot be clogged and
rolling brush cannot be blocked, otherwise motor failure may be caused.
Please do not dump or splash water or other liquid into the machine, to avoid short-circuit and
burn-out of machine.
When cleaning the vacuum cleaner filters, please remove and wash them with water; when you
need to use them, please install the dried filters into the vacuum cleaner. Do not use the wet
filters, otherwise it may burn out the machine due to the short-circuit.
Please use dry cloth for cleaning vacuum cleaner, do not use gasoline, banana oil etc.
otherwise shell cracking or fading will be caused. Please do not use and store the machine in
extremely adverse conditions, such as extreme temperature. Use the vacuum cleaner in room
temperature of 5°C~ 40°C. Please store it in a cool and dry place. Sunlight exposure for long
time should be prohibited.
Make sure that the mains voltage matches the voltage stated on the rating label of the
appliance and that the outlet is grounded.
Do not use the device if it has been dropped or if there are any visible signs of damage.
Do not try to repair the appliance by yourself. Contact our official technical support service.
Do not use any accessory that has not been recommended by the manufacturer, as they might
cause injuries or damage.
mamba pro M8
Turn off and unplug the appliance from the mains supply when it is not going to be used for a
long period of time, before cleaning or repairing, before attaching components and before
removing the battery.
Never modify the charger in any way.
Do not use any battery that has not been provided with the original product.
The appliance is not intended to be used by children under the age of 12. It can be used by
children over the age of 12, as long as they are given continuous supervision.
This appliance is not intended to be used by persons with reduced physical, sensory or mental
12
EN
capabilities or lack of experience or knowledge unless they have been given supervision or
instruction concerning the use of the appliance in a safe way by a person responsible for their
safety and understand the hazards involved.
Supervise young children to make sure that they do not play with the appliance. Close supervi-
sion is necessary when the appliance is being used by or near children.
BATTERY INSTRUCTIONS
• This appliance includes Li-ion batteries, do not incinerate or expose them to high temperature,
as they may explode.
• Leaks from the battery or battery cells can occur under extreme conditions. Do not touch any
liquid that leaks from the battery. If the liquid gets into contact with skin, wash immediately
with soap and water. If the liquid gets into the eyes, flush them immediately with clean water
for a minimum of 10 minutes and seek medical attention. Wear gloves to handle the battery
and dispose of immediately in accordance with local regulations.
•Avoid contact between the battery and small metallic objects such as paper clips, coins, keys,
nails or screws.
•Before a new battery is used or the battery is used for the first time after long-term storage, fully
charge the battery. When the device is stored and not used for long periods of time, ensure that
the battery pack is fully charged and ensure that the battery is charged and discharged at least
once every three months.
18.

13
EN
PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.

PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
14
EN
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.

PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
15
EN
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.

PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
16
EN
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.
1.
2.
3.
4.
5.
Remove the floor power brush from the tube by pressing the floor brush release button.
Press the roller brush release button and then turn clockwise its side as shown on the safety
cover. Then, remove the roller brush from the slot.
You can wash both rollers with warm water and mild soap. If they are tangled by hair, please use
a knife or scissor to clean them.
Please make sure that they are completely dry before installing them back in the device.
After cleaning or replacing, install them in the reverse order of dis-assembly.

PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
17
EN
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
Failure
The motor does not
operate.
• No battery.
• Tube, floor power brush, battery pack and
hand-held vacuum cleaner are not assembled
in place.
• Charge the vacuum
cleaner.
• Check that the components
and the hand-held vacuum
cleaner are assembled
correctly.
Suction power level
is very low.
The operating time
is not enough after
charging.
• Dust bin is full.
• Filters are dirty or blocked.
• Air inlet of tube or power brush are blocked.
• It has not been enough charged.
• Battery is damaged or too old.
• Empty the dust bin.
• Clean the filters.
• Clean the dirt and remove
any object that blogging
the airflow inside the tube
and power brush.
• Charge the battery fully
as directed in the
charging section.
• Replace the battery.
Possible reaseon Solution
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.

PRODUCT COMPONENTS (image 1)
1. Floor power brush
2. Floor brush release button
3. Foldable tube
4. Metal tube release button
5. Dust cup
6. Battery pack assembly take-off button
7. Switch button
8. Speed control button
9. Floor type button
10. HEPA assembly
11. Dust cup release button
12. Combination tool
13. Narrow crevice tool
14. Adapter
15. Storage base
16. Mini power brush
17. Bristle roller brush for carpets
18. Soft roller brush for floors
Installation of battery pack and charging (Step 1)
You can use a hand to hold the hand-held vacuum cleaner firmly, the other hand to hold the
battery pack. Insert the battery in the slot located at the back side of the body. Once it is inserted,
you will hear a “click” sound. At this moment, it indicates that the battery pack is assembled.
Please remember to charge the battery before 1st use, after each cleaning session or when the
battery is low. Put the body on horizontal surface, connect the adaptor to the charging port on the
handle and plug the adaptor to the socket. While charging, the power indicator will twinkle contin-
uously until the charging is completed. After 10 minutes of full charging, the indicator light will turn
off. The charging time is about 5-7h.
Installation of hand-held vacuum cleaner and dust cup (Step 2)
When installing dust cup on hand-held part, you shall hold the hand-held vacuum cleaner handle,
insert the dust cup slot at the back side of the dust bin into the slot of the main body and push until
you hear the “click” lock sound. At this moment, it indicates that the installation is completed.
If you intend to remove the dust cup for cleaning, please use your fingers to press the dust cup
release button and pull it out of the main body.
Installation of electric floor brush, foldable tube and handheld vacuum cleaner (Step 3)
To install the floor brush into the foldable tube, align both of them making sure the tab on the floor
brush matches the guides on the tube and insert one into the other until they are firmly fixed and
until you hear a “click” sound. At this moment, indicates that the installation is completed. When
packing, storing or cleaning the vacuum cleaner, press the floor brush release button and pull
from the tube while you hold the floor brush as shown in the illustration.
Note: When assembling, you shall keep the tube direction in line with the brush direction and align
with the conductive needle and the socket.
To connect hand-held vacuum cleaner with the foldable tube, keep the tube vertically, align the tab
on the tube with the guides in the handheld vacuum cleaner and insert the tube until you can hear
the “click” sound.
Operation method of hand-held vacuum cleaner (Step 4)
Once the handheld vacuum cleaner has been disassembled from the tube, you can press the
switch button on the handle to turn on and off the unit. Press the on/off switch button on the
handle and the display will be lit. You can switch among low/medium and high speed by pressing
the speed control button. The power level can be adjusted at any moment by pressing this button.
You can also press the floor type button to select carpet or hard floor vacuuming. The battery
remaining power indicator is also shown on the display. At last, press the on/off switch button to
turn the device off.
Operation method of upright vacuum cleaner with electric floor power brush (Step 5)
Foldable tube has a major advantage. You can easily clean the bottom of the bed and furniture
without bending over and squatting. The device also includes two different rollers that allow
cleaning different types of surfaces, the soft roller which is suitable for all types of floors (especially
for wooden floors) and the bristle roller which is suitable for carpets. Both of them are
interchangeable and are used with the floor power brush for the upright vacuum cleaner.
Operation method of accessories (Step 6)
For the convenience of use, this product is specially equipped with accessories for the hand-held
vacuum cleaner. When you use the hand-held vacuum cleaner, you can connect the accessories
directly if required. Narrow crevice tool, combination tool and mini power brush are included.
Connect narrow crevice tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
dust on any closet, windowsill, sofa, counter tops and reach less accessible dirt in corners.
Connect wider combination tool at the air inlet of the dust cup of the hand-held vacuum cleaner to
vacuum larger debris, clean furniture such as bookcases without damaging and reach less accessi-
ble dirt in gaps. Connect mini power brush at the air inlet of the dust cup of the hand-held vacuum
cleaner. This is suitable for sofas, mattresses, stairs and in general for smaller surfaces.
Connection between the accessory and the storage base (Step 7)
For the ease of use, this product is specially equipped with a wall bracket that allows hanging the
vacuum cleaner from the wall. The bracket has different accessory holders that allow storing
accessories when not in use. It can be assembled with screws (included in the product). Please fix
the storage base beforehand on a clean wall. Do not fix it on a damp wall in the kitchen.
Cleaning and maintenance
1. Do not use abrasive scouring pads, powders or cleaners to clean the device.
2. Use a soft, dampened and clean cloth to clean the products’ outer surface.
3. Do not let water enter into the vacuum cleaner.
4. Keep the appliance in a cool, dry place and out of reach from children.
5. Do not immerse the device in water and do not clean any of its parts in the dishwasher.
Cleaning of the dust bin (Step 8)
To empty the dust bin, first disassemble the handheld vacuum cleaner from the rest of the unit.
Use the lock clip on the dust bin to open its cover and empty it. If necessary, shake it gently to
remove all the dust.
To clean it, press the dust bin release button and pull the dust bin out. Remove the filters, use
water to rinse it or soap if necessary, to remove the dust.
NOTE: It is recommended to clean the dust bin after each use.
Cleaning of filters (Step 9)
When the filters are blocked due to excessive dust, it needs to be cleaned or washed, if necessary,
they can also be replaced. It is suggested to clean the dust cup filter and sponge filter once a
month to ensure maximum efficiency. They can be cleaned with warm water. It is suggested to
clean post motor filter - HEPA filter twice a year. All filters are lifetime.
ATTENTION: Dry them thoroughly before installing them back in the unit.
Press the dust bin release button to remove the dust bin from the unit. Remove the dust cup and
sponge filter and pull out the metallic filter. You can also wash it with warm water. After cleaning
or washing, allow it to dry completely before installing and assemble it in the reverse order of
dis-assembly to use it again.
Troubleshooting
The following points should be firstly checked before you address to the service repair depart-
ment:
Note: For any further doubt, please contact the nearest authorized service department of our
company.
Cleaning of floor power brush and rollers (Step 10)
After the floor power brush has been used for a long time, its brush may wind around the hairs
and the long flosses. It is important to clean the floor power brush regularly to avoid hair and other
foreign objects from tangling, prevent blockages and ensure the vacuum cleaner can work more
efficiently.
NOTE: DO NOT WASH THE FLOOR POWER BRUSH DIRECTLY. PLEASE REMOVE THE ROLLERS FROM
THE FLOOR BRUSH.
18
EN
TECHNICAL SPECIFICATIONS:
MODEL: Rohnson mamba pro M8
Battery: Li-Ion 32V max 2500mAh, 8 battery cells
Watt: 560W max
Digital motor (BLDC motor)
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH
EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken
to a special local authority differentiated waste collection center or to a dealer providing this
service. Disposing of a household appliance separately avoids possible negative consequences for
the environment and health, deriving form inappropriate disposal and enables the constituent
materials to be recovered to obtain significant savings in energy and resources. As a reminder of
the need to dispose of household appliances separately, the product is marked with a crossed-out
wheeled dustbin.

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