Ordering Information - Pima GSM501 Instrucciones De Instalación

The LEDs
The GSM501 has two LEDs: network registration and voltage. The LEDs states are described below.
LED State
Network Flashes rapidly
Registration (Red)
Flashes once every 3 sec.
Flashes once every 1 sec.
Off
Power (Green) Steady on
Off

Ordering information

 GSM501 Kit: P/N 830040
Description
Initializing
Modem registered
Modem not registered
SIM card missing or power loss
Power OK
Power loss
-2-