Prism Medical UK A320B User manual

A320B Mobile Hoist
Introduction ................................................................... 2
Overview....................................................................... 2
Components of the Floor Hoist ..................................... 3
Component List ............................................................. 4
Specifications................................................................ 5
Cautions........................................................................ 6
Assembly Instruction .................................................... 7
Operation
Charging...……………………………………………...14
Start……...……………………………………………...14
Forward movement….………………………………...15
Turning..………………………………………………...15
Leg Adjustment………………………………………...16
Raising and Lowering Boom………………………….16
Casters and Braking……….……………………….....16
Basics in transferring an individual…………………...….17
Emergency Stop & Lowering……………………………..19
Control Box-Usage Information………………….…….....20
Control Box-Service Information….....………………......21
Technical Specifications ……………………………….....22
Do’s and Don’ts ……………………………………….…...23
Fault finding……………………………………….………..24
General inspection and maintenance………..…………..25
Points of Attachment - Checklist …………….…………..26
Service record history……………………………..……....27
Warranty……………………………………………..……...31
Prism Medical UK
Unit 4 Jubilee Business Park
Jubilee Way
Grange Moor
Wakefield
WF4 4TD
Tel [phone]
Fax [phone]
Website www.prismmedical.co.uk
Owner’s Manual
Use and Care
Trouble Shooting
Warranty Information

280400 / 280401 - A320B - Owner’s Manual Rev: 07-2013 Page: 2
CAUTION: DO NOT ATTEMPT TO USE THIS EQUIPMENT
WITHOUT FIRST UNDERSTANDING THE CONTENTS OF
THIS MANUAL.
Introduction
Overview of A320B Mobile hoist
Before using this equipment, and to ensure the safe operation of your A320B Mobile hoist, carefully read
this entire manual, especially the section on “Cautions”. The A320B is designed to be used in conjunction
with Prism Medical accessories and slings. Please refer to any user guides supplied with these components
and refer to them while reviewing this manual.
Should any questions arise from reviewing this manual contact your local authorized Prism Medical Repre-
sentative. Failure to comply with warnings in this manual may result in injury to either the operator, or the in-
dividual being lifted/transferred. Damage to the floor hoist and/or related components may also occur. Be sure
that the contents of this manual are completely understood prior to using this floor hoist.
Store this manual with the documents included with the floor hoist and sling (s). Contents of this manual are
subject to change without prior written notice.
The A320B is a lifting aid used by health care professionals to transfer clients. The floor hoist makes it possi-
ble to move mobility impaired individuals with minimal strain or risk to the caregiver, while providing com-
plete safety, dignity and comfort for the client.
The A320B Mobile hoist is one of two components that make up this technology. The other component, the
sling, is a specially designed fabric accessory that attaches to the floor hoist by means of a carry bar and straps,
and holds an individual while the lift, or transfer takes place. The sling is generally supplied with the floor
hoist at the initial time of purchase. Please refer to any user guides supplied with the sling and reference them
while reviewing this manual.
The A320B has the ability to lift an individual up from one location such as bed, then move the individual to
another location and finally lower the individual into a chair or bath. The functions of lifting up or down, or
opening and closing the legs on the hoist, are accomplished by pressing buttons on the hand control. The hand
control is attached to the floor hoist. Due to the design of the floor hoist system, it takes very little effort to
press a button to perform the desired motion.
Please familiarize yourself with the components of the A320B Mobile hoist by referring to the diagram on the
next page.
Following models are available for A320B floor hoist.
Models Table for A320B Floor Hoist
Product Code Product Description
280400 A320B - Bariatric Alloy 318Kg (700 lbs).
280401 A320B - Bariatric Alloy 318kg (700 lbs). w/Prism QRS Carry Bar

280400 / 280401 - A320B - Owner’s Manual Rev: 07-2013 Page: 3
Com onents of the A320B Floor hoist
Prism QRS
Carry Bar
Boom
Push Handle
Arm Rest
Battery
Up & Down
Actuator
Mast
Hand Control
Control Box
Front Caster Leg Rear Caster
w/Brake
Leg Spreading
Actuator
4 Point QRS Locking Carry Bar

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The following components are included with your new A320B Mobile hoist system:
• A320B Mobile hoist
• Hand Control
• Floor hoist Integrated Charger
• Charger Cord
• Owner’s Manual
• Multi Function Wrench
• 5mm Hex Allen Key (Short Arm)
• 4 mm Hex Allen Key (Short Arm)
• 3 mm Hex Allen Key (Short Arm)
SLINGS: If a sling has been supplied with floor hoist, then pl. refer to the instructions included with the
sling.
ACCESSORIES: If additional accessories such as a weigh scale have been supplied with the floor hoist,
then pl. refer to the instructions included with those items.
IMPORTANT: Before initial use, the floor hoist unit must be charged for 4 to 5 hours. Refer to section
titled “Charging Instructions”. The Hand control must also be connected to the floor hoist. If it is not
connected, then pl. refer to the section titled “Assembly Instructions”.
Com onent List

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Technical S ecifications– A320B
(A) Dimensions and Weight - A320B hoist
Specification A320B
Maximum weight capacity 700 lbs. (318 kg.)
Maximum lifting height (See lifting height setting, see “Assembly”, page 8) 76.4 inches (194 cm)
Minimum lifting height (See lifting height setting, see “Assembly”, page 8) 25.2 inches (64 cm)
Height to top of legs 6.1 inches (15.5 cm)
Clearance from bottom of legs to floor 3.3 inches (8.5 cm)
Overall length 59 inches (150 cm)
Distance inside the legs (min.) 25.2 inches (64 cm)
Distance inside the legs (max.) 41.9 inches (106.5 cm)
Distance outside the legs (min.) 30.1 inches (76.5 cm)
Distance outside the legs (max.) 46.8 inches (119 cm)
Reach at maximum height 18.9 inches (48 cm)
Reach at minimum height 17.8 inches (45.3 cm)
Maximum Reach-Distance between center of carry bar to front of the mast 27.2 inches (69.1 cm)
Turning radius 62.8 inches (159.5 cm)
Wheels (dual-wheel castors)
Front – 4” (101 mm)
Rear – 5” (127 mm) w/brake
Weight of hoist 140.8 lbs (64 kgs)
Total Shipping Weight: WGS Box 172 lbs (78 kgs)
Lift Motor: 24 VDC, 9.7 Amps Max.
Charger Input: 100-240 VAC, 50-60 Hz, 0.4 Amps Max.
Charger Output: 24 VDC, 0.65 Amps
Batteries: 24 VDC (2 x 12 VDC) 2.9 Ah, Sealed Lead Acid
Hand Control: Electric
Lifting Range: 21.3” to 72.5” (for Lowest Mast Setting)
Hoist Weight: 140.8 lbs.
Maximum Load: Standard maximum load 700 lbs.
Duty Cycle: 10% use, 90% rest
Rated Performance: 30 lifts at 700 lbs., 10% duty cycle.
Maximum load of the installed floor hoist is determined
by referring to the product label located on side of floor
Shipping/Storage Conditions:
Temperature: -40 to +70 ºC
Relative Humidity: 10 to 100% RH
Atmospheric Pressure: 500 to 1060 hPa
(B) Electrical S ecifications - A320B hoist
Normal Operating Conditions:
Temperature: +10 to +70 ºC
Relative Humidity: 30 to 75% RH
Atmospheric Pressure: 700 to 1060 hPa

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●Under no circumstance should the A320B Mobile hoist and sling (s) be put in control of a person
who has not been properly trained in the use and care of this equipment. Failure to adhere to this warn-
ing may result in serious injury to the operator, and/or the individual being lifted/ transferred.
●The A320B Mobile hoist and sling (s) are not toys. Do not use it for unsafe practices. Do
not allow children to play with the floor hoist or any of its components.
●The manufacturer's warranty is voided if persons unauthorized by Prism Medical Ltd. will perform
work on the A320B Mobile hoist.
●There are no user serviceable parts inside the actuator. Do not remove cover screws, or open the
unit, as this will VOID THE WARRANTY.
●In facilities where more than one operator will be responsible for using the A320B and sling (s),
it is imperative that all such members are to be trained in its proper use. A training program should be
established by the facility to acquaint new operators with this equipment.
●Never expose the A320B Mobile hoist directly to water. Warranty does not cover any misuse or
abuse of the floor hoist system.
●To maintain optimum function, the A320B should be inspected and maintained on a regular basis.
See the section titled “General Ins ection and Maintenance”.
●Any accessories used with the A320B including sling (s), should be checked to ensure that they are
in good working order. Check for signs of wear or fraying prior to use. Report any unusual wear, or
damage immediately to your local authorized Prism Medical Service Provider.
●The A320B Mobile hoist and associated sling (s) are intended only for lifting and transferring of a
person. Prism Medical will not be responsible for any damage caused by the misuse, neglect or pur-
poseful destruction of the hoist, and/or its associated components.
●In any circumstances do not exceed the maximum allowable load of this hoist. Refer to the
“S ecifications” section of this manual, and/or the labels on the side of the hoist.
●There is a risk of explosion if the hoist is used in the precsense of flammable anaesthetics.
●Ensure that a clear space is maintained around the hoist. Move any obstacles out of the way before
opereating the floor hoist.
Cautions:

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Assembly Instructions:
1. Place the Carton/Packaging box in a clear working area, open carefully, and remove following items and
place on the floor, taking care to protect the finish from damage.
•Mast with Boom assembly
•Base Assembly with Legs attached
•Battery Pack, and Charging Power Cord
•Hand Control
•Tool Kit
•User Manual, and Test Certificate
2. Place the Base with legs attached on the floor, and lock both rear casters as shown in Figure 1.
3. Place the Mast with Boom assembly upright in the tube on the Base assembly as shown in Figure 2.
Caution: Hoist parts are heavy, and will need to be lifted with care.
Heavier items may need two people for assembly.
Caution: Possible finger trap. Keep fingers away from the end of the mast when inserting
into the tube on the Base assembly.
Figure 1
Figure 2
DO NOT
STAND
ON COVER

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Assembly Instructions:
4. The lifting height can be set at three different levels as shown in Figure 3. In most cases, lifting height at
middle hole is recommended. For extra lifting height, the lower most setting (lower hole on the mast) is
recommended. For lower lifting height, the upper most setting (upper hole on the mast) is recommended.
The distance between two holes is 2 inch / 50mm.
5. Using locking handles, secure the hoist mast in the desired position on the base as shown in Figure 4.
Tighten the mast locking knob as shown in Figure 5. Adjust the position of the locking handles pointing in
downward direction towards the base as shown in Figure 5.
For lower lifting height, upper hole on the mast
is recommended.
Lifting height at middle hole on mast is recom-
mended in most cases.
For extra lifting height, lower hole on the mast is
recommended.
Figure 3
Figure 5Figure 4
Mast
Locking
Knob
Locking
Handles

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Assembly Instructions:
6. Insert the bolts, and plastic white washers into the Arm rest, and then pass through the two holes on Mast
assembly as shown in Figure 6, to 8. Insert other Arm rest into the bolts, and place plastic white washers as
shown in Figure 9, and 10. Tight the nuts using 17 mm wrench as shown in Figure 11. Place the bolt pro-
tector caps on the bolts, and nuts as shown in Figure 12, and 13.
7. Remove the screws from the mounting position of push handle on Mast assembly. Insert the screws
through the push handle bracket, and mount on the Mast assembly as shown in Figure 14, and 15.
Figure 13Figure 12
Figure 11Figure 10
Figure 9
Figure 8Figure 7
Figure 6
Figure 15
Figure 14

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Assembly Instructions:
Attaching 4 Point QRS Locking Carry Bar to Hoist:
8. To attach 4 point locking carry bar (supplied along with the hoist) to the hoist, tilt the carry bar to almost
90°, and push the latch to the swivel mount holder bolt as shown in Figure 16, and 17. Make sure that
swivel mount of carry bar is perfectly sit onto the swivel mount holder bolt as shown in Figure 18.
Attaching 2 Point QRS Carry Bar to Hoist:
9. To attach 2 Point Quick Release Carry Bar to the Quick Release Hook, tilt the carry bar, and push the
dowel pin of carry bar to the latch of QRS hook so that latch will open and dowel pin will be inserted into
the QRS hook as shown in Figure 19. Make sure that latch is closed safely after the dowel pin sitting into
the QRS hook as shown in Figure 20.
Figure 16
Figure 18
Figure 17

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Assembly Instructions:
Attaching 2 Point QRS Carry Bar to Hoist … continued
Detaching 4 Point QRS Locking Carry Bar, and 2 Point QRS carry bar from the Hoist:
10. To detach the carry bar from Quick Release Hook, Open the latch by pushing the latch down using the fin-
ger as shown in Figure 20A. Keep the latch pushing down, Tilt the carry bar approximately 90 degree, and
remove the carry bar from the quick release hook as shown in Figure 20B. Apply the same procedure to
detach Prism QRS Carry Bar from hoist as shown in Figure 20C, and 20D.
Figure 20
Figure 19
Figure 20A
Figure 20DFigure 20C
Figure 20B

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Assembly Instructions:
9. Remove the middle screw from the mounting bracket using 3 mm Allan Key as shown in Figure 21.
10. Press the A320B CBJ Care Control Box (280445) against the mounting bracket and slide it down. The con-
trol box should be seated securely on top of the edge of bracket as shown in Figure 22.
11. Mount the Control Box to the mounting bracket using same screw that you removed from the middle of the
bracket using 3 mm Allan Key as shown in Figure 23.
12. To install the battery (280449), you will need to press the battery against the bracket and slide it down until
it sits straight on top of the control box as shown in Figure 24. Make sure to secure the battery box by
latching the battery lock into the bracket as shown in Figure 25.
Figure 21 Figure 22 Figure 23
Figure 24 Figure 25

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Assembly Instructions:
13. Connect all the cables to the control box as shown in the picture below.
A. Connect the Hand Control connector to the large circle on the left side of the control box as shown in
the Figure 26.
B. Connect the LA44 Actuator Cable connector to the second circle (Marked No. 1) from the left side of
the control box as shown in the Figure 27.
C. Connect the LA28 Leg Spreading Actuator Cable connector to the third circle (Marked No. 2) from the
left side of the control box as shown in the Figure 28.
D. Connect the Mains Cable/Power Cord to the rectangular outlet on the control box as shown in the Figure
29.
14. Please make sure to charge battery before initial use and before each operation of floor hoist.
Figure 26 Figure 27
Figure 28 Figure 29
After assembly, check to ensure that:
1. Lifting actuator moving up and down with the buttons on the hand control, and control box.
2. Emergency lowering (mechanical, and electrical) functions works properly.
3. Rear wheel brakes works properly.
4. Leg spreading actuator works properly.
5. Batteries are fully charged.

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O eration:
Charging:
The “On” light illuminates when you plug the control box to the power outlet and should turn off
when it is unplugged. The “Charge” light illuminates, and when you connect the battery to the control
box and it is charging, also the LCD displays shows the symbol of mains cable plug in as shown in the
Figure 30. The “Charge” light will turn off when the battery is finished charging.
The hoist should be plugged in for charging whenever the hoist is not in use to get the max number of
cycles out of the battery. An audible battery alarm will sound when approximate 25% of battery
capacity remaining. To obtain max life, charge the battery at no more than 30% discharge.
Please Note: The battery can be charged whether the Emergency Stop is activated or not.
Start:
The Hand Control has four functions up/down and in/out. Press down on the symbols to operate the
desired function. It is not possible to use two functions at the same time.
An audible alarm will sound once the load becomes too great on the hoist. This will cause the lifting
operation to stop. Do not continue to operate the handset by repeatedly pressing the buttons. At this
point the hoist has reached it's maximum lift. This is a purposefully built in safety feature.
Please Note!
The emergency stop must be released at all times during normal operation.
Caution: Visually inspect the floor hoist before using for any unusual wear and tear. Should any-
thing look unusual then contact your local representative prior to use.
Failure to comply with this caution could result in serious injury to the operator, the individual being
lifted and/or damage to the hoist.
Because of the safety function in the actuator the lifting arm and hanger bar can “fall down” to the
height of the spindle. Therefore, both before and after each lifting operation, press the lifting arm down
to ensure that it is supported by the actuator. This must be done, to remove the possibility of the lifting
arm “falling down” and the risk of subsequent injury occurring.
Charging Indicator Light ON
when Hoist is charging
Display shows Mains Cable Plug in
Figure 30

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O eration:
Forward Movement:
To move the hoist forward, hold onto the handle bar and push forward.
Turning:
When turning the hoist, stand on along one side. With one hand pull gently on the handle bar, and
with the other hand push gently away on the lifting arm. In this way the hoist will rotate around its
own axis. This movement is performed with a smooth, slow action to avoid swinging the patient un-
necessarily.
HANDLE BAR
Warning:
Do not hold on to the actuator or swing link when turning the hoist as there is a risk of getting your
fingers caught.
DO NOT STAND ON COVER OR DO NOT PUSH ON COVER

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Leg Adjustment:
The legs of A320B hoist are electrically adjustable for opening, and closing base width. The legs can be
opened to enable access around arm chairs or wheel chairs. For transferring through narrow doorways, and
passages the hoist legs should be in closed position.
Leg adjustment is achieved by pressing appropriate buttons on the hand control. The legs’ motion will be
stopped whenever the hand control button is released.
Raising and Lowering the Boom:
The up and down movement of boom on A320B hoist is achieved by a powerful electric actuator which is con-
trolled by hand control. The hand control has two button with directional arrows UP and DOWN. The
actuator stops automatically at the limit of travel in both directions.
Casters and Braking:
The A320B hoist has two rear casters with brake. The rear casters can be braked for rotation, lateral move-
ment, and parking. To apply the brake, press the brake pedal down with your foot. To release the brake, press
the raised pedal towards the wheel.
During the lifting, the rear wheels should remain unlocked so that the hoist will move to the patient’s centre of
gravity. The wheels should, however, be locked if there is a risk of lift moving to the patient. For example,
when lifting the patient from the floor.
Locked wheels during lifting will increases the risk of the hoist tilt over.
A lication:
If the hoist is used incorrectly any warranty or product liability might cease to be valid.
The mobile hoist must only be used for person lifting and only for persons who, including the sling, do not
weigh more than the stated max. weight load. If the load exceeds the stated weight limit and if the hoist is used
for lifting anything but persons, then any product liability that Prism Medical might have, in connection with
insurance / warranty / maintenance etc., will cease to be valid.
To avoid possible accidents and injury to persons being lifted, the floor hoists must only be operated as de-
scribed in the preceding pages.
Warning:
O eration:

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Basics in transferring an individual
Caution: Always make sure that the sling is correctly fitted and adjusted on each side of the
individual so that maximum comfort and safety are achieved prior to lifting.
Caution: Prior to lifting an individual make sure that the straps of the sling are securely
placed on the hooks of the carry bar.
Step 4) Attach the straps of the sling to the hooks of the carry bar. The straps on each side of the sling are gen-
erally attached to the corresponding side of the carry bar. Be sure to double check to ensure that the straps are
properly attached to the carry bar, and that the individual being lifted is properly positioned in the sling prior to
lifting.
Caution: The following steps are intended to generally illustrate the procedure involved in the lifting
and transferring of an individual from one location to another using the floor hoist.
The manual for the sling that was purchased with the hoist should be reviewed in detail prior to at-
tempting these steps, as the sling illustrated here may not be the same as the one that was purchased.
Contact your local authorized Prism MedicalRepresentatives if you have any questions or concerns.
Step 2) Prepare the individual being transferred with the appropriate sling. Refer to the instructions supplied
with the sling that was purchased on how to properly outfit an individual with a sling.
Step 1) Unplug the hoist from its charging station or current location and move close to the individual that is to
be transferred. Use the procedures for up and down and transferring as described in the sections titled, “Start”,
“Forward Movement” and “Turning”.
Caution: Always use extreme care when moving the hoist from one location to another.
Watch out for and avoid any obstructions that may cause injury to the individual in the sling,
or damage to the hoist.
Caution: Always check to ensure that the hoist is correctly positioned directly above the
person to be lifted.
Step 3) Once the individual has been outfitted with the sling, move the hoist so that it is positioned directly
over the individual and utilize leg opening function if required. Lower the carry bar to a height so that the
straps of the sling can be easily attached to the carry bar.
Caution: Check to ensure that the carry bar has no cuts, dents or sharp edges that may
come in contact with the straps of the sling and cause damage to them. Report any concerns to
your local authorized representative.

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Basics in transferring an individual … continued
Step 8) Lower the carry bar sufficiently to allow the straps of the sling to be easily removed from the carry
bar. Take care not to let the carry bar come in contact with the individual in the sling. The straps from the sling
can now be removed from the carry bar. The hoist should then be moved away from the immediate area so that
it will not interfere with the removal of the sling from the client.
Caution: Prior to removing the straps of the sling from the carry bar be sure to check that
the individual being lifted is securely supported in the final desired position.
Step 7) Once at the desired location the individual in the sling can be lowered/raised to the correct height in
order to complete the transfer. On completion of lowering/raising ensure that the individual is properly posi-
tioned and safely supported prior to removing the straps of the hoist from the carry bar.
Step 6) Once at the correct height the individual can be moved to the desired location. Refer to the sections
already described in this manual on how to do so.
Step 10) The hoist can now be moved to a safe location until further use, or relocated to its original location.
The hoist should be turned off when not in use. It is recommended that the hoist be left on charge when not in
operation. Refer to the section titled, “Charging the hoist” for instructions on charging.
Step 9 ) The sling can now be gently removed from the individual. It should then be stored in a safe place for
future use.
Step 5) The individual may now be raised using the UP button on the hand control. While lifting is in pro-
gress the height required in order for the transfer to be completed safely should be closely observed. Ensure
that the individual being lifted will not be injured by any obstructions during the initial lifting.
Caution: Always use caution when lowering/raising an individual who is in the sling of the
hoist. Watch out for and avoid any obstructions that may cause injury to the individual, or
damage to the hoist.

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Emergency Sto & Lowering:
Caution: The manual emergency lowering system should be used only if the lowering procedures de-
scribed in the previous section of the manual do not work. Should you have any concerns or questions
contact your local authorized Prism Medical Representative.
Caution: DO NOT use the hoist after the manual lowering mechanism has been used. The lift must be re-
set by a qualified hoist technician after use. Contact your local authorized Prism Medical Service Provid-
Emergency Stop:
Push the Emergency Stop button to cut all power on the Floor hoist. To resume power, release the emer-
gency stop button by turning in the direction as indicated by arrows on the Emergency Stop button.
Electrical emergency lowering/raising:
The hoist boom is lowered or raised by pressing the UP and DOWN arrow button on the control box.
Electrical emergency leg adjustment:
The hoist legs are opened or closed by pressing the leg opening, and leg closing arrow button on the con-
trol box.
Mechanical emergency lowering:
In case of power failure, it is possible to mechanically lower a patient placed in A320B hoist.
Turn the manual lowering handle in clockwise direction to lower the boom until the boom reaches to safe
position.
Emergency Stop Button
Emergency Lowering Button
Emergency Raising Button
Emergency Leg Closing Button
Emergency Leg Opening Button

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Control Box: Usage information
The control box of A320B hoist having LCD display to have some basic usage information on the display.
Following information will be visible on the LCD display of control box.
When it is time for service the service symbol will appear on the display will light up
and give notice to users about the need for service.
If the hoist stops because of overload, the symbol will appear on the display and give
user the information about why the hoist is stopped.
If someone tries to use the hoist while mains plugged in, the symbol will appear on the
display. The user receives the information about why the hoist is not working. Usage
of hoist while charging is not possible.
The display showing a full battery symbol indicates that the battery is fully charged.
The display showing a half empty battery symbol indicates that it is time to charge the
battery.
The display showing a empty battery symbol indicates that no battery is completely
discharged.
The display showing a lifting actuator is moving up.
The display showing a lifting actuator is moving down.
The display showing a legs are opening.
The display showing a legs are closing.