User's Manual

6 SERVICE AND ERROR HANDLING
114
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
6.3 Safety Instructions
6.4 Errors Indicated by the LEDs
6.4.1 Power LED Not Illuminated
1 Check the power supply and the connection cables.
2 Disconnect the device from the power supply and carefully
remove the fuse (see illustration page 17). Test the fuse. If it is
faulty, replace it by a fuse specified by the manufacturer.
If the above measures do not solve the problem, leave the reader
disconnected and contact the manufacturer.
6.5 Reader Does Not Respond or Transmit or Cannot be
Controlled by the Host
1 Check if the interface connection cable is undamaged and
correctly connected to both reader and host.
2 Check the status as indicated by the LEDs (see section 6.4).
If these measures do not solve the problem, contact the manufacturer.
All antenna resonant circuit components carry
high voltages!
When replacement parts are required, use
replacement parts specified by the manufacturer
only. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
Static electricity can harm electronic components
inside the device. ESD protection measures must
be observed when opening the device (see page
11).
Do not short-circuit the fuse. This may result in
fire or damage to the device. When changing
fuses, use fuses specified by the manufacturer
only.