Self Test; Figure 15. V.35 And Eia-530 Data Port Location - ADC Kentrox 78220 Operator's Manual

Operator's Manual

Self Test

At power-up, the D-SERV DSU/CSU runs a complete self test routine
that checks all the data paths, I/O ports, read/write memory, and the
program checksum. At the end of the self test the LEDs will flash in
sequence.
If the POWER/FAIL LED lights red after self test, this indicates a
failed test by the equipment or the power supply. If the POWER/FAIL
LED lights green after self test, all tests were passed and operation
may begin as normal. The self test should last approximately 20
seconds.
In the event of a configuration conflict the D-SERV DSU/CSU will
flash the front panel POWER, RED ALARM, and DATA LEDs red.
until the configuration error is corrected by the operator.
If the POWER/FAIL LED continues to glow red, call Kentrox
Technical Support:
In the Continental United States of America: 1-800-733-5511
Elsewhere: 503-643-1681

Figure 15. V.35 and EIA-530 Data Port Location

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Data Port