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9. TROUBLESHOOTING
N° Problem Cause Action
1 The same fuse
keeps blowing
This may indicate a more complex
problem in the electric motor
Contact the service and repair
department
2 The device
wobbles/stands
loose when I am
working with it
The floor is not level Move the appliance to a place where
the floor is level
The floor is not strong enough to
support the weight of the device
Move the device to a place where the
floor can support the weight of the
device
The bolts have come loose from their
anchors
Retighten the bolts
3 The identification
lights are not lit
A fuse has blown Replace the blown fuse
The device is completely switched off. Switch the device on
4 The oil level is
below the red line
There is too little oil in the reservoir Top up the oil until it is above the
red line
5 I see and/or notice
an oil leak
A hydraulic line is cracked, causing
oil to leak
Replace the hydraulic hose
immediately
An oil clamp comes loose Retighten the oil clamp
An oil clamp is broken Replace the oil clamp
6 Motor noise is
abnormally high
(>70 dB)
Contact your dealer
7 The motor turns
in the opposite
direction
(counterclockwise)
There is a faulty assembly in the
electrical system
Consult a qualified technician to
check this
8 The flange plate
does not lift or
lower
The power is not switched on Switch the power on
The motor runs on 1 phase Consult a qualified technician
Bad or damaged contact Consult a qualified technician
The motor turns in the opposite
direction (counterclockwise)
Consult a qualified technician
The oil suction pipe is blocked Clean all hydraulic lines
The oil viscosity is too high The wrong oil was added, see
chapter 8.3 for correct oil reference
The device is in an environment
that is too cold. Move the device to
a warmer environment so that the
viscosity can adjust.
The pump does not supply any oil See number 10 within this
troubleshooting guide
9 The pump does not
supply any oil
The motor turns in the opposite
direction (counterclockwise)
Consult a qualified technician to
check this
The oil suction pipe is blocked Clean all hydraulic lines
The oil viscosity is too high The wrong oil was added, see
chapter 8.3 for correct oil reference
The device is in an environment
that is too cold. Move the device to
a warmer environment so that the
viscosity can adjust.
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