User's Manual

VS-600 Resident Unit Manual B-1
B. VS-600 Programming
B.1 Resident Unit Diagnostic Procedure
Before programming and installing a Resident Unit, its diagnostic procedure first must be
completed. To run the diagnostic procedure, plug the battery pack onto the two-pin header
labeled BATTERY.
Once plugged in, the Unit should perform the following actions:
1. The four front LEDs and the Cancel button light up momentarily, then the line and fault
LEDs flash and the unit beeps. This indicates that the battery is functioning and the unit
has booted up properly.
2. The unit sounds three long beeps followed by three short beeps. This indicates that the
unit has gone through the cancellation routine, which prepares the unit for standby mode.
3. The unit checks if a telephone line has been connected to the upper LINE jack, closest to
the battery connector. After approximately five minutes, if a line still has not been
connected, the line and fault LEDs will flash and the unit will sound three short beeps.
Note: When the unit is in standby mode (idle, not in operation), it performs Diagnostic Check 3 every
five minutes. In working mode (the unit is in operation), it performs Diagnostic Check 3
continuously.
If all of the above actions have been performed, proceed with Resident Unit Programming
section
B.2. If the unit fails to perform the above actions, contact Telecor VS-Care Technical
Support to request an RA.