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6.
The operating hour counter is attached to the frame
with a hook and loop strip.
7. Disconnect cable of the operating hour counter from
drive motor.
8. Pull operating hour counter off the frame.
9. Turn operating hour counter over.
10. Loosen and remove four Phillips head screws of the
casing.
11. Disconnect plugs (+) & (-).
12.
Remove tie wraps (4).
13. Carefully pull connecting cable (2) of operating hour
counter out of the casing (1).
14. Replace cable of operating hour counter.
CAUTION!
Property damage can result if the counter
is wrongly connected. If the plus and
minus wires are connected the wrong way,
it will damage the electronic components
of the operating hour counter.
– Make sure the cable is connected
correctly.
15.
The cable of the operating hour counter is installed
in reverse order.
16. Connect plug on the blue wire (-) to the pin on
the operating hour counter which is marked with a
"minus" symbol.
17. Connect plug on the brown wire (+) to the pin on the
operating hour counter which is marked with a "plus"
symbol. The brown wire is additionally marked with a
yellow sleeve with a "plus" symbol on it.
18. Secure cable with a cable tie (3), thereby protecting it
from being pulled off unintentionally.
19. Close casing and reattach it to the mobility device
with hook and loop fastening.
20. Install parts in reverse order.
1528338-Q
Fig. 5-43
Fig. 5-44
Fig. 5-45
5.10.5 Updating software
For LiNX see LiNX Service Manual. For VR2, R-Net,
Shark, ACS2 see revision 15 of this service manual.
5.11 Batteries
CAUTION!
Injury hazard and possible material damages if
batteries are handled improperly
The installation of new batteries may only be
carried out by authorised specialists.
– Observe the warning information on the
batteries.
– Only use battery versions stated in the
specifications.
CAUTION!
Fire and burns hazard if battery terminal is
bypassed
– Take great care to ensure that the battery
terminals are never short-circuited with tools
or mechanical mobility device parts.
– Ensure that the battery terminal caps have
been replaced if you are not working on the
battery terminals.
CAUTION!
Risk of crushing
Batteries can be extremely heavy. This results
in injury hazards to your hands.
– Handle the batteries with care.
– Ensure that batteries do not fall to the ground
when removed from chassis.
– Pay attention to hands.
– Use proper lifting techniques.
WARNING!
Burn hazard
Injury hazard due to discharged acid.
– Always wear acid-proof protective gloves
when handling batteries.
– Always wear protective goggles when
handling batteries.
What to do if acid is discharged
– Always take clothing which has been soiled
by or dipped in acid off immediately!
– Rinse any areas of your skin which has come
into contact with battery acid off immediately
with plenty of water!
If contact with eyes is made
– You should also consult an eye specialist
immediately afterwards!
When removing, take care of small parts such as
screws and washers. Put all small parts down so
that they can be installed in correct sequence.
Service
35
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