Led Behavior - Sierra Wireless AirLink MP70 Hardware User's Manual

Table 2-10: LED Behavior
LED
Power
Signal
Note: The quality of the signal strength is measured using the appropriate parameters for the radio technology in use.
Rev 4 Nov.16
powering on in standby mode, ensure that it is supplied with more than 9 V
at startup. (You can change the low voltage standby mode settings once the
router is operational. If the Power LED is red, the router is in standby mode.
· Ignition Sense (pin 3) is connected to the battery or power source (see
5—Connect the Power

LED Behavior

Color / Pattern
Off No power or input voltage
Solid Green Power is present.
Solid Red Standby mode
If you want to operate the router using less than 9 V, change the Low
Voltage Standby settings (Refer to the ALEOS Software Configuration
User Guide, Services chapter)
Flashing Green When you press the reset button for less than 5 seconds, flashing
green indicates when to release the reset button to reboot the router.
Flashing Red When you press the reset button for 5–20 seconds, flashing red
indicates when to release the reset button to reset the router to the
factory default settings.
Flashing Amber When you press the reset button for more than 20 seconds, flashing
amber indicates when to release the reset button to enter Recovery
mode. (See
Solid Green Good signal (equivalent to 3–5 bars)
Solid Amber Fair signal (equivalent to 2 bars)
Flashing Amber Poor signal (equivalent to 1 bar)
If possible, Sierra Wireless recommends moving the router to a
location with a better signal.
Flashing Red Inadequate (equivalent to 0 bars)
Sierra Wireless recommends moving the router to a location with a
better signal.
on page 14 for details)
Description
≥ 36 VDC or
Recovery Mode on page 31.)
27
Installation and Startup
Step
≤ 7 VDC
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