Install Modem Gateway with a GP1, DL6 or GP2 logger
⚫
17
1.1 Check the Modem Power LED.
Modem Power LED Behaviour
LED state
Flash rate
Meaning
Off
No power or
input voltage
≥ 32 VDC or ≤ 4.75 VDC
Solid Red
Modem powered but not attached to
cellular network.
Solid Amber
Modem powered and attached to cellular
network
.
Note-
we do not use the “U
ser LED
”
Figure 5
LED behaviour