Liftkar MTK 190, Инструкция по эксплуатации

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Liftkar MTK I 13
7 TROUBLESHOOTING GUIDE AND REMEDIES
ATTENTION
LIFTKAR handtruck must only be repaired by trained personnel! 1.
The battery unit has to be removed from the handtruck during repair! 2.
Problem Reason Remedy
Electronic overload- protection is
switching on
Battery is discharged
Change battery unit or wait a few
minutes. Then try again to press the
switch at the hand hold.
Overload
Let the handtruck cool down15 to 30
minutes
After inserting the plug in the
battery unit the motor does not
run and the electro- magnetic
brake does not release
The fuse in the battery is
burnt through
Check the fuse or try with 2nd battery unit
The plug socket does not have
a good contact
Stecker ersetzen.
Change the plug socket. Take care: "+"
und "–"have to be placed correctly,
otherwise the electronic power switch
would be damaged
The brake does not release,
therefore the overload
protection is switched on
Check the wires of the brake at the motor.
LIFTKAR does not lift straight Different tyre pressure Correct the tyre pressure
When going upstairs the main
wheels are descending very
narrow to the step margin
Tyre pressure is too low Correct the tyre pressure