Chapter 1 Introduction
P-660HN-51 User’s Guide
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Refer to the Quick Start Guide for information on hardware connections.
1.7 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”.
1.7.1 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.
INTERNET Green On The Zyxel Device has an IP connection but no traffic.
Your device has a WAN IP address (either static or assigned by a
DHCP server), PPP negotiation was successfully completed (if
used) and the DSL connection is up.
Blinking The Zyxel Device is sending or receiving IP traffic.
Red On The Zyxel Device attempted to make an IP connection but
failed. Possible causes are no response from a DHCP server, no
PPPoE response, PPPoE authentication failed.
Off The Zyxel Device does not have an IP connection.
Table 1 LED Descriptions (continued)
LED COLOR STATUS DESCRIPTION