Brooks Automation
278580 Revision A
147
LF80C ZeniD RFID Reader
8 Service and Troubleshooting
Product Manual
8.5 Error Display with LED
8 . 5
E r r o r D i s p l a y w i t h L E D
8.5.1
Power LED Does Not Light Up
8.5.2
Error LED Lights Up (in Test Mode)
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Check the power supply and the connection cables!
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Remove the housing lid as described in
Î
Housing Without
Mounts, and check if the power LED inside the reader is lit up
(see
Î
Indicating and Operating Elements)!
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If the LED does not light up, disconnect the device from the
power supply and carefully remove the fuse (see
Î
Inside
View). Test the fuse. If it is defective, replace it with a fuse
specified by the manufacturer!
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If the above measures do not solve the problem, leave the
reader disconnected and contact the manufacturer!
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Press the tuning button.
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If the OK LED does not light up, the transponder is not within
the reading/writing range of the antenna. Install the antenna
closer to the transponder (see individual antenna ranges:
www.brooks-rfid.com). If this does not solve the problem,
contact the manufacturer!
If the tuning LED flashes:
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Check if the antenna is located too near to a strong metallic
environment. Relocate the antenna with more distance!
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Press the Tuning button for antenna tuning.
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Check if the antenna and the antenna cable are connected
correctly. Use another antenna cable if available!
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If these measures do not solve the problem, contact the
manufacturer!