7.4. REPAIR
Repairs may only be performed by LUKAS or personnel trained by LUKAS�
When doing so, observe the information in the spare parts lists�
7.5. BATTERIES
If the devices are not used for a longer period, we recommend starting up the device
with the appropriate battery 5 times after 30 days� Then charge the battery completely�
This supports optimal function and availability of the battery and devices�
8. TROUBLESHOOTING
Fault
The motor does
not start after
activating the star
grip
Motor always runs Star grip in middle
Rescue device
moves jerkily
when operated
Check
The main switch
is not illuminated
although it has not
been switched off
Blue ring on main
switch flashes
position, device
does not move,
main switch illu-
minated or lights
up?
Cause
Device has not
been used for
60 minutes and
has switched off
automatically
Battery dead
Battery defective
There is a defect
in the electronics
Error in
electronics
Air in the hydraulic
system
Solution
Switch the device
on again with the
main switch
Recharge the
battery or use
another battery
Replace battery
Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself
Finish work as
usual, then switch
off the unit at
the main switch�
Remove the bat-
tery� Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself
Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself
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