20110005 OPI 08.12.2015 SPRINTER MOBIL - HYMAX PRO
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7.1 Moving onto an obstacle
If the system moves onto an obstacle during
lowering, then it remains in position due to the me-
chanical resistance. In this case the lift must be mo-
ved 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 conditi-
on and can continue to be operated as described
in the operating manual.
7.2 Emergency discharge during blackout
An emergency discharge is an access
into the system controls and may only
be done by experienced specialists.
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
taken care of. This is absolutely neces-
sary especially before an emergency
discharge.
Reason which make an emergency discharge
necessary are for example, electrical blackout, for
errors in the lowering valves, etc.
1. Switch off the main switch (2)
2. Loosen and remove the front unit covers (1).
3.
Valve pins V1 and V2 must be pushed
from above simultaneously using a suitable
(e.g. screwdriver).
5 Oil illing opening
002
13 Valve V1
14 Valve V2
4. The lowering process starts immediately.
5. The entire lowering process must continuously
be observed. Observe the reaction of the
vehicle.
6. Let the valve down in case of danger.
7. Lower the vehicle to the lowest position.
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