Led Indications; Table 5 Led Indicators Function - Motorola VML750 Installation Manual

LED Indications

This table describes the functions of the LED indicators on the VML750 LTE Vehicular Subscriber
Modem (VSM) front panel.

Table 5 LED Indicators Function

LED Name Power
LED Status
OFF Power off
Solid Green Power on
Blinking Powering up
Green
Solid
Orange
Blinking No Ignition
Orange
The user
turns on the
power (power
button pressed)
ignition is off
Solid Red
Blinking Red Standby
External power
is connected
to the system
Rapid Problem
Blinking Red
Send Feedback
Chapter 3: VML750 Troubleshooting Causes and Indicators
WWAN1
LAN
No link Off
Link is on Connected
Connecting/
TX/RX Activity
Registering
Searching for
signal
Problem/ Over-
heat
SIM card is not
installed in the
modem
SIM door is
open
6802988C54-D
WWAN2 WiFi
Off Off
Connected Available
(for AP)
Connected
(for client)
Connecting/ TX/RX
Registering Activity
(for AP)
Scanning
(for client)
Searching for
signal
Problem/ Problem/
Overheat Overheat
SIM card is not
installed in the
modem
SIM door is
open
GPS
Off
Tracking
Searching
for
signal
Problem
29