Telguard TG-7A - Troubleshooting Quick Reference Table

TG-7 Cellular Series Installation & Operating Guide 31 56053501 Rev A © 2022 Telguard
Troubleshooting Quick Reference Table
Telguard Event
LED Indication
Relay
Output
Message
Sent
Internal Action
STC *
(System
Trouble
Conditions)
ACFC or
LPF
Power LED 8 is off.
STC LED 2 flashes
continuously 1 time.
Optional
Optional
Switch to standby battery if present,
monitor battery, monitor AC for
restoral. No action on Panel Power.
LBC
STC LED 2 flashes
continuously 2 times.
Optional
Optional
Wait for LBC restoral, charge battery.
LFC
STC LED 2 flashes
continuously 3 times.
Optional
Yes
Telco path not fully working.
NSC
STC LED 2 flashes
continuously 4 times.
Optional
None
Continue to validate signal strength,
NSC restores when signal returns.
RFC
STC LED 2 flashes
continuously 5 times.
Optional
None
Wait for RFC restoral.
DTF
STC LED 2 flashes
continuously 6 times.
Yes
Yes
Internal dial tone voltage supply circuit
failure.
PPF
STC LED 2 flashes
continuously 7 times.
No
Yes
Wait for PPF restoral.
Not Activated
Activation LED 1 off.
Yes
None
Communicator will not function until a
signal is sent to the TCC to activate.
Automatic Self-Test
LED 5 flashes during
transmit.
None
Yes
(Self-test)
Send Self-Test data to Central Station
via TCC, return to ready state.
Telguard Check Status
LED 5 flashes during
transmit.
None
Yes
(Status data)
Send Status data to the TCC for review.
Telguard Enable and
Configuration Update
LED 5 flashes during
transmit.
None
Configuration
Data
The unit sends setup configuration to
the TCC and switches to READY state
to begin operation.
Disable TX
(Initiated by TCC)
LED 5 flashes during
transmit.
Yes
Yes
(Status data)
TX capability is disabled until further
notice. The unit can still receive radio
signals from the TCC.
* If several trouble conditions are present, the STC LED will flash all applicable indications in sequence.