Unicare Health KRATOS 320 Instruction Manual

KRATOS 320 Mobile Patient Lifting Hoist
Instruction & Safety Manual
Please read this manual before operation, for
maintenance instructions and safe usage
The enabling power
of applied knowledge

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Contents
Overview 2
Important Saftey Considerations 3
Assembly Instructions 5
Hoist Operation 6
Actuator 7
Charging 7
Charging Indicator Display 7
External Charging Unit 8
Charging Do’s and Don’ts 8
Lifting Procedures 9
Moving the Patient 9
general Maintenance 10
Trouble Shooting 11
Specifi cations 12
Warranty 13
Slings 14
Key Symbols 15
Log Book 16

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Overview
The KRATOS 320 is a compact ergonomic designed medium sized heavy duty mobile patient lifting hoist
with a safe working load of 320kg.
This lifter is ideally suited for institutional use or as a compact heavy duty home care hoist for the bariatric
patient.
The KRATOS 320 whilst being compact provides superior patient space. The KRATOS 320 in fact offers
more patient space than most other larger size lifters. The swivel feature of the detachable yoke allows a
patient to be rotated through 360° at full lift height , thus making the carers job easier and safer.
The KRATOS 320 lifting range allows patients to be lifted from the fl oor, bed or chair with ease and
safety.
The KRATOS 320 is a powered unit using trusted industry leading LINAK components, giving a safe
working load (SWL) of 320kg
Options available with the KRATOS 320
• Standard spreader bar
• Weighing device
The ALLEGRO CONCEPTS range of patient lifting equipment, including lifters, slings and accessories,
has been designed and tested to comply with AS ISO 10535 – 2011, (Hoists for the transfer of disabled
persons – Requirements and test methods)

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Important Safety Considerations
INTENDED USE OF THE PRODUCT
The KRATOS 320 compact mobile patient lifting hoist has been designed to lift and transfer a less able
person with the assistance of a carer.
The KRATOS 320 should be used with one of the ALLEGRO range of patient slings, as assessed by a
competent trained person.
NB. Not all slings and accessories are compatible with this hoist. If you are unsure please contact
ALLEGRO CONCEPTS.
The correct and appropriate use of the KRATOS 320 hoist will reduce the risks associated with manual
patient handling. The lifting / transferring task should be assessed & planned by a trained user.
SAFETY CONSIDERATIONS
• Ensure that all users read this guide before operating the hoist.
• Do not operate the hoist without training in the safe operation of hoists & slings. IF IN DOUBT DO
NOT USE.
• Only use slings which have been assessed as suitable by a competent trained professional.
• Read the relevant sling users guide which is provided with each sling, before use.
• Do not use the hoist if there is any doubt about wear or damage to the unit. In particular the
spreader bar or the ALLEGRO Pivot Frame.
• Do not use the hoist if there is any fraying or stitch damage to the sling or if the sling is damaged
in any other way.
• DO NOT EXCEED THE SAFE WORKING LOAD OF THE KRATOS 320 HOIST – 320kg
• Ensure when the hoist is in use that the surrounding area is clear and the person being lifted is clear
of all obstructing objects.

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Jib
Spreader Bar
Actuator
Push Handle
Mast
Base Chassis
Leg
Battery &
Control Box

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Assembly Instructions
The ALLEGRO range of patient lifting and transfer hoists are fully assembled, load tested and certifi ed
at the factory before being partially dismantled for packing and shipping.
Use the instructions below as a guide to assemble your KRATOS 320 hoist.
1. Remove lifter components from protective packing and lay out on a smooth surface to prevent
damage to powder coating on lifter sub assemblies.
2. Lift the mast assembly and slide into mast holder receiving socket on base chassis. Ensure the mast
assembly is completely engaged in the mast socket. Insert the locating bolt through the chassis and
base and tighten the locking levers to prevent movement between mast and base chassis.
3. Attach lift actuator to jib, by aligning actuator clevis with actuator mount bracket. Insert bolt and
tighten nylock nut.
4. Attach push handle assembly with bolts supplied with handle assembly.
5. Attach battery by clipping battery pack on top of control box.
6. Plug the lift actuator cable into port 1 positioned on the underside of the control box, ensuring it is
driven fi rmly home in the socket.
7. Your KRATOS 320 hoist uses an electric leg adjustment; plug the leg actuator lead into port 2
positioned on the underside of the control box.
8. Plug the handset lead into the large socket on underside of control box. (See next diagram) ensure
alignment of tongue on handset plug with groove in control box handset connection port. When
aligned press home fi rmly. A smear of Vaseline on the o ring may assist if plug is tight.
9. Check operation of lifter via handset, ensuring that the RED EMERGENCY STOP BUTTON ON
THE CONTROL BOX IS RELEASED. Turn the knob quarter turn clockwise to release.

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Hoist Operation
HANDSET
• The handset activates the lift actuator by the use of two low pressure buttons, protected by a strong
plastic cover. These are symbolised by arrows (diagram). The arrows indicate the direction of travel
to raise or lower the hoist jib. When either button is released the jib will remain in position.
• The KRATOS 320 hoist incorporates an actuator driven leg opening adjustment. Two buttons will be
seen on the handset with arrows and symbolised legs indicating the direction of travel. This function
allows an unrestricted range of leg adjustment.
• The handset is also fi tted with a battery indicator light. This will fl ash when the batteries reach a
maximum discharge of 18 volts. NB the light will only fl ash when the hoist is under load.
• The connection for the handset is located on the underside of the control box.

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Actuator
The KRATOS 320 mobile patient lifting hoist uses a LINAK single speed actuator with an emergency
controlled lowering release handle. (Twist red collar located at top of actuator shaft clockwise). This
allows the patient to be lowered in the event of a fault in the hoist or deep discharged batteries.
Charging
The KRATOS 320 is supplied with a LINAK external wall mount charger. This is powered by plugging the
3 pin plug into a standard 240V ac outlet
To recharge the battery pack, perform the following steps
1. Release battery pack from control box by pulling the handle on the pack towards you. Use both
hands to support the battery pack when removing nor replacing it.
2. Clip the battery pack from the control box onto the charging unit, ensuring it is seated properly on
the charger base
3. Charger will automatically activate the charging sequence
Charging Indicator Display
• GREEN mains power on light will be illuminated when connected to 240 v power supply.
• ORANGE LIGHT illuminated indicates battery currently charging.
• ORANGE LIGHT will extinguish when battery pack is fully charged.

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KRATOS External Charging Unit
Charging Do’s & Don’ts
DO
Do charge the battery whenever possible. This will extend the battery life. A large number of cycles can
be obtained from operating on the batteries, but battery lifetime is reduced with frequent discharging.
• Do inspect all cables particularly the mains power cable on the charger for any damage; replace
where necessary.
• Do stow the handset and if fi tted with charger, the mains power cable when transporting the hoist.
• Do clean the actuators, control box, charger, battery and handset at regular intervals to remove
dust and dirt.
DON’T
• Don’t allow the batteries to fully discharge before connecting to charger. The batteries are a lead
acid gel type that can be trickle charged continuously and have a high current discharge capacity.
The batteries are not the nickel cadmium type and must not be periodically fully discharged. Battery
life is greatly reduced by deep or complete discharging of the batteries. Longer lifetime is obtained
by maintaining fully charged batteries.

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Lifting Procedures
• Carer should be fully conversant and trained in the use of lifter and sling. This will decrease patient
apprehension and increase their co-operation and overall safety of the lifting process.
• Where possible always pull the lifter for maximum safety and comfort.
• Move the hoist slowly to avoid patient swing whilst standing.
• The hoist should not be used on uneven surfaces or on an incline greater than 5 deg.
• Never leave a patient in a sling unattended.
• Ensure brakes of the chair, bed, trolley that the patient is being lifted from are locked.
• The braking castors on the lifter should be off. This allows the lifter to create its own centre of gravity
(C.G,) over the weight of the patient. N,B. This action may result in the lifter moving slightly during
the initial phase of the lift.
General Lifting Procedure
• The information supplied below is not intended to be construed as a training manual but as a
general guide to lifting procedure only.
• Fit sling to patient (REFER TO SLING INSTRUCTION FOR USE).
• Manoeuvre the hoist around the patient, adjusting the legs to fi t around chair, wheel chair etc. If
lifting from a bed ensure under bed clearance is suffi cient to manoeuvre the lifter legs.
• Lower the spreader bar suffi ciently to allow fi tting of sling attachment loops onto the spreader bar
hooks. Ensure spreader bar does not contact with patients face or body.
• Use the handset to raise the hoist boom enough to take up the patient’s weight. At this point stop
the lift, check all sling attachments are secure and that the sling is positioned correctly. Check
patient comfort. Lower and realign sling if necessary.
• Continue to lift until patient is clear of chair, bed etc. ensuring that during the course of the lift the
patient is clear of any obstructions.
Moving the Patient
• Position the patient over the chair or bed to be lowered onto and begin the lowering procedure with
the handset down button. Check to make sure the patient remains comfortable during descent.
• All General Purpose have handles sewn onto the back of the sling. These will assist the carer to pull
back the patient into the correct position for seating

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General Maintenance
To prolong the working life of the lifter and for trouble free operation it is recommended that periodic
inspections should be performed routinely and as often as necessary. Periodic inspections should be
performed by a person who is suitably qualifi ed and well acquainted with the design, use and care of
patient lifting hoists.
If inspection reveals that the safety of the hoist is jeopardised in any way the hoist should be IMMEDIATELY
WITHDRAWN FROM SERVICE, tagged as such and the owner notifi ed.
Maintenance Guide & Check List
• General visual inspection of lifter.
• Check castors are tightly attached to legs.
• Check castors run & swivel freely, remove any hair & fl uff from axle.
• Check castor brakes operate effi ciently.
• Over haul castors & pack with grease.
• Inspect surfaces for scratches & chips
• Clean surfacers with a neutral detergent; remove any adhesive tape with orange or eucalyptus oil.
• Examine all moving parts and fasteners for wear and fatigue, lubricate and /or adjust as required.
• NB leg pivot bushes incorporate a Tefl on coated pivot bush which requires minimal lubrication.
• Check tightness of bolt in leg bushes.
• Check linkages are secure in leg adjuster ball joints.
• Check all electrical components for correct operation.
• Check battery charger operation.
• Remove dirt & dust from actuator.
• Wipe actuator shaft with oiled rag (DO NOT use WD40 or equivalent.)
• Check mast to boom pivot point, remove bolts and lightly regrease bush and retighten, ensuring
free movement at pivot.
A MAJOR SERVICE SHOULD BE CARRIED OUT EVERY 12 MONTHS AS A MINIMUM REQUIREMENT.
IMPORTANT: An annual load test to the safe working load (swl) is required for compliance with AS ISO
10535 – 2011

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Trouble Shooting
WARNING TROUBLE SHOOTING SHOULD ONLY BE CARRIED OUT BY ALLEGRO CONCEPTS
AUTHORISED PERSONNEL FAMILIAR WITH BOTH USE, ELECTRICAL AND MECHANICAL
FEATURES OF PATIENT LIFTING HOISTS.
The following is a guideline only to general trouble shooting.
Before carrying out any trouble shooting ensure that.
• Red emergency stop button is released.
• Maintenance procedures checked & followed.
• All cable connections are secure.
• Battery is fully charged.
POSSIBLE FAULT ACTION
Warning buzzer sounds
within control box.
Flat battery pack.
Faulty battery pack.
Recharge battery.
Replace battery.
Battery charger power indicator
LED does not light up.
No mains connection.
Internal fuse blown.
Battery chargers is defective.
Plug into mains.
Replace fuse.
Repair/replace charger.
Actuator will not run and no
relay
click is heard from control box.
Control box is defective.
Handset defective. Replace control box.
Actuator will not run via handset
but control box relays click.
Actuator plugs not fully pushed
in to control box.
Actuator defective.
Control box defective.
Push fi rmly into correct port.
Replace actuator or control.
Actuator cannot lift full load or
runs slow.
Batteries not charged/defective.
Load too high for lifter.
Actuator motor damaged.
Charge/replace batteries.
Replace actuator.
No response from control box,
no clicking of relays is heard.
Emergency stop button
engaged.
Hoist battery completely fl at.
Blown fuse in battery pack.
Faulty control box.
Release.
Charge battery.
Replace/repair control box.
Actuator works in one
direction only.
Handset defective.
Control box defective.
Replace handset.
Repair/replace control box.

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Specifi cation
Safe working load (SWL) 320kg
Base length 1500mm
External base width 760mm
Internal base width closed 640mm
Internal base width open 1060mm
Maximum internal length 920mm
Base width adjustment Electric Adjustment
Base height / under bed clearance 155mm
Minimum height of spreader bar 575mm
Maximum height of spreader bar 2065mm
Hoisting range 1490mm
Lifter weight 61kg
Patient lift space 1500
Under base height 50mm
Maximum hoist reach 875mm
Minimum hoist reach 445mm
Turning radius 16700mm
Weight of heaviest part (Base assembly) 15.kg
Handle height 1000mm
Electrical approval EN 60601-1
Sound level < 40Db @ 1m
Electrical approval EN 60601-1
Operation force - Finger < 4N
Hand < 50N

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Warranty
ALLEGRO CONCEPTS PTY LTD warrants its products to be free from defects in materials and
workmanship under normal use and service and will within the period stated below, from the date of
purchase, repair or replace without cost to the original customer, any part assembly or portion thereof
which shall be returned to ALLEGRO CONCEPTS PTY LTD and from OUR inspection shows to be
defective.
• Patient lifter including electronics 2 years
• Accessories on lifter 2 years
• Patient slings 1 year
• Weighing devices 1 year
• Batteries 3 months
ALLEGRO CONCEPTS PTY LTD cannot be held responsible for any personal injury, damage to the
hoist or damage to property as a result of the improper or unsafe use of the product.
No warranty claim shall apply where the product or any part thereof has been modifi ed, varied, altered
or damaged either accidentally or through improper or negligent use
No warranty claim shall apply where the hoist is repaired or serviced by any persons not accredited by
the authorised distributor.
Warranty does not extend to items or components which may require replacement due to normal wear
and tear ( e.g. castors, mouldings and paint work ) for which ALLEGRO CONCEPTS PTY LTD nor its
distributors can be held responsible.
Batteries
Batteries carry a limited warranty from the original manufacturer which is subject to a stringent wear
and tear clause. Any battery faults due to defect in original manufacture will normally become apparent
within the fi rst two months of use.
Any gradual deterioration in performance after this period is normally associated with fair wear and
tear, misuse and accidental damage, and as such is not covered by the manufacturer’s warranty.

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Slings
ALEGRO CONCEPTS manufactures a large range of patient lifting slings in both mesh and fabric to suit
the ALLEGRO range of patient lifting hoists. A range of custom made to specifi cation slings are available
on request.
Sling Sizes Available
X small, small, medium, large, X large, XX large
Main Sling Categories
General Purpose Sling
Tilt / Pivot Sling
General Purpose Sling with Head Support
Amputee Sling

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Key Symbols
The following symbols are used on the lifter and attachments including the comfort range of GP and
TILT/PIVOT SLINGS.
SWL Safe working load: this symbol represents the maximum load the lifter, sling or attachment is rated
to for safe operation.
SLING CARE SYMBOLS
SLING MAINTENANCE AND CARE
WARNING: Prior to use, inspect slings including webbing, straps and key hole
buckles for wear. Examine stitching for fraying, breakage and unravelling.
DAMAGED SLINGS SHOULD NOT BE USED.
Do not use bleach
Do not iron
Do not Tmble dry
Wash at a max temp
of 850celsius
Do not dry clean

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Log Book
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken

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KRATOS 320 Mobile Patient Lifting Hoist Instruction & Safety Manual
T08 9351 7500 E[email protected] Wwww.unicarehealth.com.au
Log Book
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken

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Log Book
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken
Service Type Condition Report
Date:
Inspection by:
Signature: Action Taken

PO Box 82 Bentley WA 6982
T 08 9351 7500 F 08 9350 5299
[email protected]
www.unicarehealth.com.au
Authorised Distributor