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TG-7 Dual Path Series Installation & Operating Guide
32
56052601 Rev B © 2022 Telguard
LED Indicator Guide RSSI Mode
This communicator has a Received Signal Strength Indication (RSSI) Mode that works similarly to the bars on a
cellular telephone. LEDs 2 through 5 will illuminate to represent the quality of the cellular connection: the more
LEDs illuminated (i.e., the higher the number of bars), the better.
A simple press and release of the RSSI button will place the communicator in RSSI mode and another simple
press will exit RSSI mode. Note that while the RSSI button is held in, LEDs 2-5 will blink in unison once per
second.
RSSI Value
Illuminated
RF dBm
NO SVC
LED 5 = slow flash, LEDs 4-2 = off
N/A
1
LED 5 = on, LEDs 4-2 = off
≤
-111
1½
LED 5 = on, LED 4 = slow flash, LEDs 3-2 = off
-110
2
LEDs 5-4 = on, LEDs 3-2 = off
-100 (Minimum recommended
for dual path)
2½
LEDs 5-4 = on, LED 3 = slow flash, LED 2 = off
-90 (Minimum recommended
for sole path)
3
LEDs 5-3 = on, LED 2 = off
-80
3½
LEDs 5-3 = on, LED 2 = slow flash
-70
4
LEDs 5-2 = on
-60
NOTE: When LED 1 is on in RSSI mode, it indicates more than one cellular tower within range.