User's Manual

LINKnet™ OFR400 RF MODULES ! USER MANUAL
DCM000000019
Printed: 01.01.20,12:34
Revision Date:1/20/01 8
Power On Self Test (POST)
Each system module automatically performs a self-diagnostics when inserted into
the system Card-cage. These tests determine that the unit is a) correctly installed in
the Card-cage and b) not damaged in transit.
• All six of the LED’s on the front panel will flash 3 times
• If the LED’s do NOT flash three times, then remove the module, check the power
source, and re-insert the module, (See Installation Instructions).
• If the card is “OK” the LED’s will continue normally. (See Normal Operation)
• If there is a fault, then the Red Fault LED will remain on. If this occurs, contact
your KAVAL TELECOM INC. Service Representative, (See Warranty / RMA
Procedures).
The Power On Self Test is Not an RF test, it only verifies that there is power to
the unit and that the logical circuitry is functioning.