32
10 Troubleshooting
LED
Error
Troubleshooting
Power
Output 1
Output 2
Error
--
--
Short circuit or overload at one or
both sensor supply terminals�
Remove short circuit or
overload�
Legend:
off
on
flashing
-- any
11 Maintenance, repair, disposal
11.1 Maintenance
The unit is maintenance-free�
11.2 Cleaning the housing surface
► Disconnect the device�
► Clean the device from dirt using a soft, chemically untreated and dry cloth�
Micro-fibre cloths without chemical additives are recommended�
11.3 Repair
► The device must only be repaired by the manufacturer�
Observe the safety instructions�
11.4 Disposal
► Dispose of the device in accordance with the national environmental regulati-
ons�
Summary of Contents for AN001
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