User guide

AirLink GX440 for Verizon LTE User Guide
44 2140712
Power Effect on Device State
Once the transition from powered on to low-power mode starts, the device will
change states to AT mode. This results in the current mode being terminated. For
the brief period when the device is preparing for low-power mode, the device will
remain in AT mode. At that time, it will not auto-answer, ATD will fail, etc. Once
low-power mode is entered, the device will then discard any data received on the
host port.
When the device is reactivated from the low-power mode, the same behavior
occurs as power on. The device starts in AT mode, and after 5 seconds will enter
the default start-up mode as it is configured for the device.
Monitoring Power-In Voltage
The current status of the power-in voltage can be monitored in ACEmanager. Go
to the Admin tab, select the Advanced section, and see the Power Input Voltage
(volts) field for the device’s current voltage.