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Component
Remote / Power
modules
Drive program
Screws
6.6 Drive Components
6.6.1 Replacing Motor-Gearbox Unit
CAUTION!
Risk of crushing
Mobility device is very heavy. Risk of injury to hands and feet.
– Use proper lifting techniques.
CAUTION!
Risk of injury caused by uncontrolled movement of mobility device
– Switch power supply off (ON/OFF key).
– Engage drive.
– Before raising mobility device, secure wheels by blocking them with wedges.
CAUTION!
Risk of crushing
The motor-gearbox unit is extremely heavy. Risk of injury to hands.
– Note high weight.
•
6 mm Allen key
•
13 mm wrench
•
Oblong wooden blocks (at least 14 x 14 x 30 cm)
1533060-N
Check
Remedy
Check contacts and
Clean contacts and
terminals
terminals
Remote, status display
Evaluate error/blink
blinking
code
Fixings
Tighten fixings, replace
if necessary
Cables and connecting
Tighten cables and
plugs
connecting plugs,
replace if necessary
Joystick function
Replace joystick knob
if necessary
Replace remote if
necessary
Power supply
Tighten cables and
connecting plugs,
replace if necessary
Check Chair
Update software
configuration file
if newer version
available.
Check screws for tight
Tighten screws if
fit
necessary
Notes
See safety information
under 6.10.4
Removing Batteries,
page 75 and 6.10.2
Handling Damaged
Batteries Correctly,
page 75
See remote manual
and controls manual.
See "Updating
software"
Service
27
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