Sierra Wireless AceView User's Guide download pdf (Page 32)

AirLink GX440 for Verizon LTE User Guide

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Figure 3-8: AirLink GX440 Indicator lights

• Network:

· Green - On the network

· Flashing Green - Roaming

· Yellow - Found service, attempting to connect

· Flashing Yellow - Link down

· Red - No data connection available.

• Signal - The light shows the strength of the signal and may be nearly solid

(strong signal) or flashing (weaker signal). A slow flash indicates a very weak

signal.

• Activity - Pulse green on packet transmit/receive on radio link.

• Power:

· Off - No power (or above 36V or below 7.5V)

· Red - System not operational

· Green - Normal operation

· Green, Occasional Yellow - GPS lock

· Yellow - Low power mode or system booting.

Light Patterns

The LEDs on the front of the device respond with different light patterns to

indicate device states.

• Normal - Each LED is lit as applicable.

• Start up and Device Reboot - All LEDS simultaneously cycle red, yellow,

and green at the start. Various light patterns continue until the Power LED

turns yellow and then green, and the Network LED flashes yellow, changes to

a solid yellow, and finally turns green, to indicate an active device.

• Radio Passthrough (H/W) - Network LED is solid red.

• Factory Reset - All LEDs flash yellow after the Reset button is pressed for

7 - 8 seconds and released. Returns the device’s software settings to the

factory default state.

• Data Retry, Failed Auth, and Retrying - The Network LED blinks red every 3

seconds.

Reset Button

The Reset button, located on the right front side of the AirLink GX440, has two

primary functions:

1. Powers up or reboots the device; briefly press in and release.

2. Return the device’s ALEOS configuration settings to their factory defaults:

Press in and hold for 7 - 8 seconds until all LEDs are flashing yellow.

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Sierra Wireless AceView User's Guide Page 32