26
10.
Troubleshooting
Fault
Check
Cause
Solution
The motor does not
start after activating
the star grip.
The main switch
is not illuminated,
although it has not
been switched off.
The star grip was
not used for some
time (at least 10
minutes) during
battery operation.
The rechargeable
battery has
switched itself off.
In order to resume
work with the device,
the eDRAULIC
device must first
be switched off at
the mains and then
switched on again.
Alternatively, the
capacity display on
the rechargeable
battery can be
activated or the
battery may be
briefly unplugged
and replugged
again.
Blade arms move
slowly or jerkily
when operated
Battery fully
charged?
Battery flat
Charge battery
Battery defective
Replace battery
Air in the hydraulic
system
Repair by an
authorized dealer, by
personnel specially
trained by LUKAS,
or by LUKAS itself
Power supply cable
connected?
Power supply
not properly
connected to the
eDRAULIC device
(not automatically
locked).
Reinsert power
supply into the
connection shaft
Power supply
cable not properly
connected to the
external power
supply.
Reconnect external
power supply
Power supply or
power supply cable
defective.
Replace power
supply or power
supply cable
External power
source defective.
Use other external
power source
Содержание S 312 E2
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