
P-793H User’s Guide
Chapter 1 Getting To Know Your ZyXEL Device 43
Figure 3 LEDs
The following table describes the LEDs.
Table 1 LEDs
LED COLOR STATUS DESCRIPTION
POWER Green On The ZyXEL Device is receiving power and functioning
properly.
Blinking The ZyXEL Device is rebooting or performing diagnostics.
Red On Power to the ZyXEL Device is too low.
Off The system is not ready or has malfunctioned.
LAN 1~4 Green On This port has a successful Ethernet connection.
Blinking This port is sending/receiving data.
Off This port is not connected.
DSL1/DSL2
(DSL2 for 4-
wire only)
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 Internet connection is up, and the ZyXEL Device has an
IP address. (If the ZyXEL Device uses RFC 1483 in bridge
mode, this light does not turn on, but it does blink when the
ZyXEL Device is sending/receiving data.)
Blinking The ZyXEL Device is sending/receiving data.
Red On The ZyXEL Device tried to get an IP address, but an error
occurred.
Off The Internet connection is down.
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