Behavior In Cases Of Error; Moving Onto An Obstacle; Emergency Discharge During Blackout - Nussbaum SPRINTER MOBIL 2500 Manuel D'exploitation

A signal tone sounds until the system has reached
the lowest position.
• The entire lowering process must be observed.
• If the lift is in the detectable lowest position, re-
move the polymer overlays and drive the vehicle
from the lift
6

Behavior in cases of error

Defective operational readiness of the system may
be due to a simple error. Check the system for the
listed sources of error.
If the error cannot be removed after an inspection
to the named causes, then inform customer service
or your dealer.
Problem: Motor does not start
Possible causes:
No power supply
The main switch (2) is
not switched on, or is
defective
Defective fuse
"LIFT" (3) button defec-
tive
Motor defective
Problem: Motor starts, load is not lifted
Possible causes:
Load is too heavy
Hydraulic oil filling level
is too low
Emergency discharge
fixture is not closed
Pressure line leaking
The connector for the
left is designed for a
clockwise phase order.
OPI_SPRINTER MOBIL 2500-3000 - HYMAX PRO 2500-3000_V2.3_DE-EN-FR-ES-IT
Remedy:
Check the power supply
Check the main switch
(2).
Have fuses checked
Inform customer service
Inform customer service
Remedy:
Unload the lift
Refill hydraulic oil
Check emergency
discharge fixture
Inform customer service
Your power socket may
not match. One of the
phases must be swap-
ped.
Problem: The lift cannot be lowered
Possible causes:
Lifting table is sitting on
an obstacle
Hydraulic valve defec-
tive
"LOWER" (4) button
defective
Incorrect push button
actuated
6.1

Moving onto an obstacle

If the system moves onto an obstacle during lowe-
ring, then it remains in position due to the mecha-
nical resistance. In this case the lift must be moved
upwards by pushing the "LIFT" (3) button on the
operating panel until the obstacle can be remo-
ved. Afterwards the lift is in a normal work condition
and can continue to be operated as described in
the operating manual.
6.2

Emergency discharge during blackout

An emergency discharge is an ac-
cess into the system controls and may
only be done by experienced specia-
lists.
The emergency discharge must be
done in the following described se-
quence, otherwise it can lead to
damage and hazard to life and limb.
Any kind of external leakage is not
permitted and must immediately ta-
ken care of. This is absolutely neces-
sary especially before an emergency
discharge.
Remedy:
See 7.1 Moving onto an
obstacle
Inform customer service
Inform customer service
Push the correct push
button
65