Chapter 1 Getting To Know Your P-79X
P-79X Series User’s Guide
18
Figure 6 P-791R v3 LEDs
The following table describes the LEDs.
1.5 The RESET Button
If you forget your password or cannot access the web configurator, you will need to use the RESET
button at the back of the device to reload the factory-default configuration file. This means that you
will lose all configurations that you had previously and the password will be reset to “1234”.
1.5.1 Using the RESET Button
1 Make sure the POWER LED is on (not blinking).
2 To set the device back to the factory default settings, press the RESET button for ten seconds or
until the POWER LED begins to blink and then release it. When the POWER LED begins to blink,
the defaults have been restored and the device restarts.
Table 4 P-791R v3 LEDs
LED COLOR STATUS DESCRIPTION
POWER Green On The P-791R v3 is receiving power and functioning properly.
Blinking The P-791R v3 is rebooting or performing diagnostics.
Red On Power to the P-791R v3 is too low.
Off The system is not ready or has malfunctioned.
ETHERNET Green On This port has a successful Ethernet connection.
Blinking This port is sending/receiving data.
Off This port is not connected.
DSL Green On The DSL line is up.
Blinking The P-791R v3 is initializing the DSL line.
Off The DSL line is down.
INTERNET Green On The Internet connection is up, and the P-791R v3 has an IP
address. (If the P-791R v3 uses RFC 1483 in bridge mode,
this light does not turn on, but it does blink when the P-
791R v3 is sending/receiving data.)
Blinking The P-791R v3 is sending/receiving data.
Red On The P-791R v3 tried to get an IP address, but an error
occurred.
Off The Internet connection is down.
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