Nextel comm IR1200 manual Connector on

iR1200 Modem

What’s the		What it means:		How to Resolve:
Problem?
				connector on the
				modem (for building
				installations)?
			•	Check power supply
				and make sure that
				everything is
				connected properly.
			• Is the battery voltage
				at least 12 volt?
			• Check the cables and
				wiring.
The modem has	-	You may not be	•	Antenna may be
power but the		within coverage		loose. Check to make
LED light is not		area.		sure the antenna is
blinking green.	-	Signal strength		properly connected.
		may be weak.	•	Reposition antenna.
The modem	This could indicate a		•	Is data cable plugged
doesn’t appear to	number of things (see			into the diagnostic
be	How to Resolve			port?
communicating.	column to eliminate		•	Is data cable
	the possibilities).
				connected properly

to the mobile device or computer?

• Check the RSSI

• Check coverage:

• Move to another location to see if

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