User's Manual

56034903 © 2008 Telular Corporation
17
A1.4 LED MODES AND FUNCTIONS
LED Function Table – Normal Operating Mode (J10 = “OPEN”)
LED Symbol Color Duty Cycle Indication
LED #1
Green
Solid On Unit is registered with the message center and enabled
Registration Off Unit not registered with message center (and disabled)
Flashing Unit is registered but disabled
LED #2
Red
Off ALL OK
STC 1 Flash* System Trouble Condition – Low/Missing AC Power
(System Trouble
Condition)
2 Flashes* System Trouble Condition – LBC or Battery Charger Failure
3 Flashes* System Trouble Condition – LFC
4 Flashes* System Trouble Condition – NSC
5 Flashes* System Trouble Condition – RFC
6 Flashes* System Trouble Condition – DTF
LED #3
MODE Yellow
Off Mode 2, Cell Priority
On Mode 1, Telco Priority
Fast Flash C/C off-hook to transmit signals over cellular.
LED #4
Acknowledgement
Red
Solid On Telguard waiting for acknowledgement from Communication
Center
Off Idle state
Flashing When flashing with LED #1 unit has failed registration due to
the programming of the panel, CALL TECH SUPPORT
LED #5
Radio Green
Off TG-7 initialized
On TG-7 initializing & registering with cellular network or
Transmitting Alarm Data
Short Flash (1 sec) Radio receiving message
Long Flash (2 sec) Radio sending message
LED #6
AC Power
Red Solid On AC power connected to unit
LED Function Table – View RSSI Mode (J10 = “SHORTED”)
RSSI Value LED’s Lighted RF dBm
NO SVC LED 5 = slow flash, LED 4-2 = off N/A
1 LED 5 = on, LED 4-2 = off
≤
-111 dBm
1½ LED 5 = on, LED 4 = slow flash
LED 3-2 = off
≥ -110 dBm
2 LED 5-4 = on, LED 3-2 = off
≥ -100 dBm
2½ LED 5-4 = on, LED 3 = slow flash
LED 2 = off
≥ -90 dBm (Minimum signal
strength required)
3 LED 5-3 = on, LED 2 = off
≥ -80 dBm
3½ LED 5-3 = on, LED 2 = slow flash
≥ -70 dBm
4 LED 5-2 = on
≥ -60 dBm
Note: LED #1 = on indicates more than one cellular tower.