Prism Medical UK A-205 User manual

Owner’s Manual
Use and Care
Trouble Shooting
Warranty Information
Prism A-205
Aluminium Mobile Hoist
Prism Medical UK
Unit 4 Jubilee Business Park
Jubilee Way
Grange Moor
Wakefield
WF4 4TD
Tel: [phone]
Fax: [phone]
Website: www.prismmedical.co.uk
Introduction......................................................................2
Overview..........................................................................2
Components of the Mobile hoist .....................................3
Component List ...............................................................4
Specifications ..................................................................5
Cautions ..........................................................................6
Assembly Instruction ......................................................7
Operation
Charging...……………………………………………...13
Start……...……………………………………………...13
Forward movement….………………………………...14
Turning..………………………………………………...14
Leg Adjustment………………………………………...15
Raising and Lowering Boom………………………….15
Castors and Braking……….……………………….....15
Basics in transferring an individual…………………...….16
Emergency Stop & Lowering……………………………..18
Control Box-Usage Information………………….…….....19
Control Box-Service Information….....………………......20
Technical Specifications ……………………………….....21
Do’s and Don’ts ……………………………………….…...22
Fault finding……………………………………….………..23
General inspection and maintenance………..…………..24
Points of Attachment - Checklist …………….…………..25
Service record history……………………………..……....26
Notes………………………………………………………...31
Warranty……………………………………………..……...32

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CAUTION: DO NOTATTEMPT TO USE THIS EQUIPMENT
WITHOUT FIRST UNDERSTANDING THE CONTENTS OF
THIS MANUAL.
Introduction
Overview of Prism A-205 Aluminium Mobile Hoist
Before using this equipment, and to ensure the safe operation of your Prism A-205 Aluminium Mobile
Hoist, carefully read this entire manual, especially the section on “Cautions”. The A-205 is designed to be
used in conjunction with Prism Medical UK 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 authorised Prism Medical UK
Representative. Failure to comply with warnings in this manual may result in injury to either the operator, or
the individual being lifted/transferred. Damage to the mobile hoist and/or related components may also occur.
Be sure that the contents of this manual are completely understood prior to using this mobile hoist.
Store this manual with the documents included with the mobile hoist and sling (s). Contents of this manual are
subject to change without prior written notice.
The Prism A-205 Aluminium Mobile Hoist is a lifting aid used by health care professionals to transfer
clients. The mobile hoist makes it possible to move mobility impaired individuals with minimal strain or risk
to the caregiver, while providing complete safety, dignity and comfort for the client.
The Prism A-205 Aluminium 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 mobile hoist by means
of a carry bar and straps, and holds an individual while the hoist, or transfer takes place. The sling is generally
supplied with the mobile 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 Prism A-205 Aluminium Mobile Hoist has the ability to hoist 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 mobile hoist. Due to the design of the mobile
hoist system, it takes very little effort to press a button to perform the desired motion.
Please familiarise yourself with the components of the Prism A-205 Aluminium Mobile Hoist by referring to
the diagram on the next page.
Following models are available for Prism A-205 Aluminium Mobile Hoist.
Models Table for Prism A-205 Aluminium Mobile Hoist
Product Code Product Description
A-205 A-205 - Aluminum mobile hoist 205 Kg

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Components of the Prism A-205 Aluminium Mobile Hoist
Boom
Push Handle
Battery
Up & Down
Actuator
Mast
Hand Control
Control Box
Front Castor Leg
Rear Castor
with Brake
Leg
Spreading
Actuator
QRS Locking Carry Bar

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The following components are included with your new Prism A-205 Aluminium Mobile Hoist system:
• Prism A-205 Aluminium Mobile Hoist
• Hand Control
• Mobile hoist Integrated Charger
• Charger Cable
• Owner’s Manual
• Multi Function Spanner
• 5 mm 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 the mobile hoist, then please refer to the instructions included
with the sling.
ACCESSORIES: If additional accessories such as a weigh scale have been supplied with the mobile hoist,
then please refer to the instructions included with those items.
IMPORTANT: Before initial use, the mobile 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 mobile hoist. If it is not
connected, then please refer to the section titled “Assembly Instructions”.
Component List

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Technical Specifications – Prism A-205 Alumin-
(A) Dimensions and Weight - Prism A-205 Aluminium
Specification A-205 Standard Height Base
Maximum weight capacity 205 Kg.
Maximum lifting height (See lifting height set-
ting, see “Assembly”, page 8) 180 cm
Minimum lifting height (See lifting height set-
ting, see “Assembly”, page 8) 52 cm
Height to top of legs 14 cm
Clearance from bottom of legs to floor 8 cm
Overall length 132 cm
Distance inside the legs (min.) 58.6 cm
Distance inside the legs (max.) 105 cm
Distance outside the legs (min.) 69 cm
Distance outside the legs (max.) 115 cm
Reach at maximum height 42.9 cm
Reach at minimum height 32 cm
Maximum Reach-Distance between center of carry
bar to front of the mast 60.7 cm
Turning radius 142 cm
Wheels (dual-wheel castors) Front - 101 mm
Rear – (101 mm) with brake
Weight of hoist 41 kgs
Total Shipping Weight: WGS Box 52.7 kgs
Hoist Motor: 24 VDC, 10.5 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: 420mm to 1700mm (for Lowest Mast Setting– A-205 Standard Base)
Hoist Weight: 41Kgs
Maximum Load: Standard maximum load 205 Kg.
Duty Cycle: 10% use, 90% rest
Rated Performance: 30 lifts at 205 Kg., 10% duty cycle.
Maximum load of the installed mobile hoist is determined
by referring to the product label located on side of mobile
Shipping/Storage Conditions:
Temperature: -40 to +70 ºC
Relative Humidity: 10 to 100% RH
Atmospheric Pressure: 500 to 1060 hPa
(B) Electrical Specifications - A-205 hoist
Normal Operating Conditions:
Temperature: +10 to +70 ºC
Relative Humidity: 30 to 75% RH
Atmospheric Pressure: 700 to 1060 hPa
, Class 2, IPX4
, IPX4

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●Under no circumstance should the Prism A-205 Aluminium 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 warning may result in serious injury to the operator, and/or the individual being hoisted/
transferred.
●The Prism A-205 Aluminium Mobile Hoist and sling (s) are not toys. Do not use it for unsafe
practices. Do not allow children to play with the mobile hoist or any of its components.
●The manufacturer's warranty is voided if persons unauthorised by Prism Medical UK perform work
on the Prism A-205 Aluminium 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 Prism A-205 Alumini-
um Mobile Hoist 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 Prism A-205 Aluminium Mobile Hoist directly to water. Warranty does not
cover any misuse or abuse of the mobile hoist system.
●To maintain optimum function, the Prism A-205 Aluminium Mobile Hoist should be inspected
and maintained on a regular basis. See the section titled “General Inspection and Maintenance”.
●Any accessories used with the Prism A-205 Aluminium Mobile Hoist 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 authorised Prism Medical
UK Service Provider.
●The Prism A-205 Aluminium Mobile Hoist and associated sling (s) are intended only for lifting
and transferring of a person. Prism Medical UK will not be responsible for any damage caused by the
misuse, neglect or purposeful 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
“Specifications” 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
operating the mobile 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 castors 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: Hoists 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 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 of hoist (or ground) as shown in Figure 5.
For lower lifting height,
upper hole on the mast is recommended.
Lifting height at middle hole on mast is
recommended 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. 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 6, and 7.
Attaching QRS Locking Carry Bar to Hoist:
7. To attach QRS locking carry bar to the hoist, tilt the carry bar to almost 90°, and push the latch to the
swivel mount holder bolt as shown in Figure 8, and 9. Make sure that swivel mount of carry bar is perfectly
sat onto the swivel mount holder bolt as shown in Figure 10.
Figure 7
Figure 6
Figure 8
Figure 10
Figure 9

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Assembly Instructions:
Attaching 2 Point QRS Carry Bar to the hoist: Optional Feature
8. 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 11. Make sure that latch is closed safely after the dowel pin sitting into
the QRS hook as shown in Figure 12.
Detaching QRS Locking Carry Bar, and 2 Point QRS carry bar from the Hoist:
9. To detach the QRS Locking Carry Bar from Quick Release Hook, open the latch by pushing the latch
down using the finger as shown in Figure 13. Keep the latch pushing down, Tilt the carry bar approximate-
ly 90 degree, and remove the carry bar from the quick release hook as shown in Figure 14. Apply the same
procedure to detach Prism QRS Carry Bar from hoist as shown in Figure 14A, and 14B.
Figure 11 Figure 12
Figure 13 Figure 14
Figure 14A Figure 14B

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Assembly Instructions:
10. Remove the middle screw from the mounting bracket using 3 mm Allen Key as shown in Figure 15.
11. Press the A-205 CBJ Care Control Box against the mounting bracket and slide it down. The control box
should be seated securely on top of the edge of bracket as shown in Figure 16.
11. Mount the control box to the mounting bracket using same screw that you removed from the middle of the
bracket as shown in Figure 17.
12. To install the battery, 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 18. Make sure to secure the battery box by latching
the battery lock into the bracket as shown in Figure 19.
Figure 15 Figure 16 Figure 17
Figure 18 Figure 19

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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 20.
B. Connect the Up/down Actuator Cable connector to the second circle (Marked No. 1) from the left side
of the control box as shown in the Figure 21.
C. Connect the 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 22.
D. Connect the Mains Cable/Power Cord to the rectangular outlet on the control box as shown in the Figure
23.
14. Please make sure to charge battery before initial use and before each operation of mobile hoist.
Figure 20 Figure 21
Figure 22 Figure 23
232
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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Operation:
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 24. The “Charge” light will turn off when the battery is finished charging.
The hoist should be plugged in for charging whenever it 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 legs 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 load. 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 mobile hoist before using for any unusual wear and tear. Should
anything 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 24

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Operation:
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
unnecessarily.
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 the A-205 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 A-205 hoist is achieved by a powerful electric actuator which is
controlled 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.
Castors and Braking:
The A-205 hoist has two rear castors with brake. The rear castors can be braked for rotation, lateral movement,
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 hoist moving to the patient. For example,
when lifting the patient from the floor.
Locked wheels during lifting will increases the risk of the hoist tilting over.
Application:
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 UK 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 mobile hoists must only be operated as
described in the preceding pages.
Warning:
Operation:

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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
generally 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 mobile 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 authorised Prism Medical UK Representatives if you have any questions or con-
cerns.
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 utilise 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 authorised 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
positioned 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
progress 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 Stop & 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 authorised Prism Medical UK Representative.
Caution: DO NOT use the hoist after the manual lowering mechanism has been used. The hoist must be
reset by a qualified hoist technician after use. Contact your local authorised Prism Medical UK Service
Provider.
Emergency Stop:
Push the Emergency Stop button to cut all power on the Mobile 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 A-205 hoist.
In order to lower the boom in an emergency situation, pull up the red lever located directly on the hoist’s
actuator. The boom will lower as you press up and hold the lever. Release the red lever once you have
lowered the boom to a 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 A-205 hoist has an LCD display to give some basic usage information on the display.
The 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 has 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.

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Control Box: Service information
The control box of the A-205 hoist has an LCD display to show some basic service data on the display.
To get this information, press the “lifting arm up” button on hand control for half a second.
The information that appears on the display is as shown below.
Total cycles made by lifting actuator:
One cycle is defined as; Moving with load (the actuator draws more than 1.5 Amps).
Moving direction up for a minimum of 5 seconds (several activations are allowed), followed by moving
down for a minimum of 2 seconds.
Total work made by lifting actuator:
Work indicator for the lifting actuator measures via ampere usage x seconds in use.
The work indicator gives very good indication of how worn is the actuator. Typical minimum lifetime per-
formance without abuse of the actuator is 10000 cycles in life test equals to 5,600,000 A x S.
Total number of over loads:
Counts the number of times the lifting actuator has been overloaded.
Resetting of Service interval after service has been carried out:
Resetting of service is done by pressing 2 buttons; Lifting arm UP, and lifting arm DOWN on the hand
control at the same time for 5 seconds. After pressing the buttons for 5 seconds, you will receive an audio
signal indicating that the timer has been reset. The timer will clear the display for service symbol, and start
counting a new service period.
Total cycles made by lifting actuator
Total work made by lifting actuator (A x S)
Total number of overloads
Number of days since last service / Number of days
between services