Cansec CanProx One Manual de instrucciones de instalación - Página 6
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Imprimir páginaRemoving the Reader Cover
1. Insert a slotted screwdriver into the slot located at the bottom of the reader cover.
2. Gently pry the reader cover off.
Troubleshooting
PROBLEM
The reader does not recognize
a card/tag (no beep, no LED
flash).
The reader has a short read
range.
FCC compliance statement: This device complies with part 15 of the FCC rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference; and
(2) This device must accept any interference received, including interference that may cause undesired operation.
POSSIBLE CAUSE
1. One or more of the readers'
wiring connections are incorrect.
2. The reader is not receiving proper
power from the access panel.
3. The reader is mounted too close
to a device that radiates
electromagnetic interference.
4. You are using an incorrect type of
card.
1. The connection of the readers
shield wire has opened somewhere.
2. The reader is mounted too close
to a device that radiates electro-
magnetic interference.
3. The power supply is generating
electromagnetic interference.
CanProx One is compliant with the following organizations:
CanProx One Installation Instructions
CORRECTIVE ACTION
Power down the reader/access panel and check that
your wiring is correct.
Measure the voltage at the reader. It should be
between +5 VDC and +14 VDC.
If possible, install the reader in a different location or
move any other electronic devices away from the
reader.
Make sure you are using an access card that is
compatible with the reader.
Check the shield line for open connections. Make
sure it is properly connected to the access panel.
If possible, install the reader in a different location or
move any other electronic devices away from the
reader.
The power supply on the access panel must be a
regulated, linear supply. Switching supplies are often
sources of electromagnetic interference.
August 2010 Rev 2.6
Page: 6/6