Cellular Modem Status Leds - enphase IQ System 3 INT Quick Install Manual

Cellular modem status LEDs

The modem has the following status LEDs
• Power
• Link
• Signal
The LEDs are located on the upper right side of the front panel, as
shown in the diagram alongside:
The Power LED turns green when the modem is powered. After a
few minutes, the Link status LED on the Cellular modem flashes
to indicate a network connection. The Signal LEDs indicate signal
strength, as shown in the table on the next page.
No additional configuration is needed.
Check connection status and cellular
signal strength
When the IQ System Controller establishes an internet connection,
the IQ Gateway Network communications LED is solid green. You
can use the Enphase Installer App to check the modem status and
cellular signal strength. The IQ Gateway's AP (Access Point) Wi-Fi
network allows you to connect your mobile device (smartphone or
tablet) to the IQ Gateway.
1. On the IQ Gateway, the AP mode LED is solid green when the
AP mode is active. If the AP mode LED is not lit, press the
AP mode button.
2. Launch the Enphase Installer App and tap connect to
IQ Gateway.
3. Tap Network.
4. Under Network Configuration, tap Cellular. The app displays
the connection status and an indication of signal strength.
5. Check the connection status and verify that signal strength is
at least two bars for adequate data transmission.
Troubleshooting:
I S S U E
No communication with the Enphase App after connecting
the Cellular modem to the IQ Gateway.
I want to disconnect the modem and reuse it at a different site.
IQ System Controller 3 INT quick install guide
Power LED Link LED
CELLMODEM-M1-06-AT-05
LED status:
P O W E R L E D
Off
On
L I N K L E D
Flashing slowly
Flashing slowly
Flashing quickly
S I G N A L L E D s D E S C R I P T I O N
All OFF
Bar 1 ON
Bar 1 and 2 ON
Bar 1, 2, and 3 ON
A C T I O N
1. Disconnect the USB cable.
2. Reboot the IQ Gateway using the Enphase App or the
Enphase Installer App.
3. Wait until the IQ Gateway boots completely.
4. Reconnect the Cellular modem USB cable.
Moving the modem to a different IQ Gateway deactivates
the modem. Contact Enphase Support if you need
to reinstall the modem at a different site.
Signal LEDs
Power LED
CELLMODEM-07-INT-05
I N D I C AT E S
DC power via USB not present
DC power via USB present
I N D I C AT E S
Searching for available network
Idle
Data transfer in progress
I N D I C AT E S
Very weak signal
Weak signal
Good signal
Very good signal
Link LED
Signal LEDs
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