User's Guide

Chapter 3 Hardware
NWA/WAC/WAX Series User’s Guide
46
Figure 20 WAC6502D-E, WAC6502D-S, or WAC6503D-S LEDs
The following table describes the LEDs.
Table 15 WAC6502D-E, WAC6502D-S, or WAC6503D-S LEDs
LED COLOR STATUS DESCRIPTION
PWR/SYS Amber Blinks amber for 1
second and green for 1
second alternatively.
The Zyxel Device is booting up or is connecting to the
NCC or to an AC.
Green
Green On The Zyxel Device is ready for use.
Slow Blinking (On for 1s,
Off for 1ss)
The wireless module of the Zyxel Device is disabled or
failed.
Red On There is system error and the Zyxel Device cannot boot
up, or the WACZyxel Device suffered a system failure.
Fast Blinking (On for
50ms, Off for 50ms)
The Zyxel Device is doing firmware upgrade.
Slow Blinking (Blink for 3
times, Off for 3s)
The Uplink interface is down.
Slow Blinking (Blink for 2
times, Off for 3s)
The Zyxel Device is managed by an AC and the uplink is
disconnected.