9
Maintenance
General notes
The lifting device may only be installed and maintained by qualified specialist personnel and mechanics. See section 1.10
Operator duties.
WARNING
WARNING
Replace battery
If the battery life decreases, it must be replaced.
Procedure:
1.
Switch off device.
2.
Open device cover (using a large flathead screwdriver).
3.
Disconnect connecting tube.
4. Remove battery.
5.
Attach pin cable to the new battery.
Pay attention to the correct polarity:
RED = POSITIVE
BLACK = NEGATIVE
6. Insert battery.
7.
Attach connecting tube.
8. Close device cover and lock with screwdriver.
9. Properly dispose of used battery.
Vacuum generator
See enclosed vacuum pump operating instructions / (Appendix).
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Risk of injury due to system maintenance by untrained personnel
Serious injury may result
►
The system may be maintained only by trained personnel who have read
and understood the operating and maintenance instructions.
Risk of injury from worn, unmaintained parts
Worn and unmaintained parts can cause damage, resulting in failure of the
lifting device and potentially causing severe injury.
►
Observe the operating, maintenance and servicing requirements specified
in these operating and maintenance instructions.