Instruction manual - MULTILINE NEXT DC
GREINER_multiline_next_dc_manual_EN_4225502_rev_2.docx
7 Troubleshooting
The chapter troubleshooting contains information about possible malfunctions that can be corrected by the user.
The use of specially trained and instructed service personnel is neither necessary nor intended for
troubleshooting.
Safety Instructions for troubleshooting
Fatal risk of electric shock.
Under no circumstances may the user attempt to rectify faults in electrical components him or her-
self.
General troubleshooting tips
Before each troubleshooting check whether the couch is connected to the mains (mains plug in a
live socket).
Voltage test for everyone.
At the appropriate mains outlet, perform a simple test with another functioning electrical device.
Device works when switched on - mains voltage present.
Device does not function when switched on - no mains voltage present.
When the couch is connected to the mains and the hand control is enabled with the magnetic key, the green op-
eration control LED (2) lights up to indicate that the couch is ready for operation (see 4.3.1 Unlocking and locking
the hand control).
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