User`s guide

Chapter 1 Introducing the ZyXEL Device

P-660HN-Fx User’s Guide

Refer to the Quick Start Guide for information on hardware connections.

1.6 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”. You can also use the

1.6.1 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.

1.7 The WPS WLAN Button

You can use the WPS WLAN ON/OFF button ( ) on the top of the device to turn the

wireless LAN off or on. You can also use it to activate WPS in order to quickly set up a

wireless network with strong security.

ETHERNET

1-4

Green On The ZyXEL Device has an Ethernet connection with a device on

the Local Area Network (LAN).

Blinking The ZyXEL Device is sending/receiving data to /from the LAN.

Off The ZyXEL Device does not have an Ethernet connection with

the LAN.

WLAN/WPS Green On The wireless network is activated.

Blinking The ZyXEL Device is communicating with other wireless clients.

Orange Blinking The ZyXEL Device is setting up a WPS connection.

Off The wireless network is not activated.

DSL Green On The DSL line is up.

Blinking The ZyXEL Device is initializing the DSL line.

Off The DSL line is down.

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

LED COLOR STATUS DESCRIPTION