HERMOS LFM 4x - Error Indications on the Device; No Communication with the Reading Device

Customer manual
LFM 4x Reader
RFID
WE GENERATE SOLUTIONS
HERMOS AG
Gartenstraße 19 • 95490 Mistelgau
Phone: +49 9279 991 - 0
E-mail: rfid@hermos.com
LFM 4x Reader Rev1.4
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12.4 Error indications on the device
Power-LED is off
12.5 No communication with the reading device
Check the power supply and the connecting cables!
Remove the power adapter. Open the case and check the fuse. Replace
the fuse with a fuse specified by the manufacturer!
If the above measures do not resolve the problem, contact the manufacturer.
Check the interface connection cable for damage and correct connection!
Check the power LED is lit, and make sure that the status indicator does
not indicate an error.
Try to read in the reader with the HERMOS Device-Discoverer and check the
device settings.
If the above measures do not correct the error, please contact
the manufacturer.