ZyXEL PLA4225 User Guide - Page 48

Power and Light Problems

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Chapter 6 LEDs and Troubleshooting The following table describes the behavior of the lights on the PLA4225. Table 8 PLA4225 LIGHTS ICON POWER HomePlug ETHERNET 1~4 COLOR Green Green Amber Red Green/ Amber/ Red Green STATUS On Blinking Off On Blinking Off On Blinking Off DESCRIPTION The PLA4225 is on and receiving power. It also indicates a successful connection using the ENCRYPT button. The PLA4225 is starting up. It also indicates the PLA4225 is trying to connect with another device using the ENCRYPT function. Blinking at the same time as the HomePlug light indicates an unsuccessful connection if you have used the ENCRYPT button. The Power LED blinks when it is in Low Power mode. Refer to Section 2.3 on page 16 for details on this feature. The PLA4225 is not receiving power. The PLA4225 detects another powerline adapter. The data transfer rate is greater than 80 Mbps. The PLA4225 detects another powerline adapter. The data transfer rate is between 40~80 Mbps. The PLA4225 detects another powerline adapter. The data transfer rate is between 0~40 Mbps. The PLA4225 is communicating with another powerline adapter. Data is being transmitted and/or received. Blinking at the same time as the POWER light indicates an unsuccessful connection if you have used the ENCRYPT button. The HomePlug port does not detect another powerline adapter. The ETHERNET port is on and ready and the PLA4225 detects a device connected to it. The PLA4225 is communicating with a networking device connected to it. The PLA4225 does not detect any devices connected to its ETHERNET port. 6.2 Power and Light Problems The PLA4225 does not turn on. None of the lights turn on. 1 Make sure you are using the power cord included with the PLA4225. 2 Make sure the power cord is connected to the PLA4225 and plugged in to an appropriate power source. Make sure the power source is turned on. 48 PLA4225 User's Guide

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Chapter 6 LEDs and Troubleshooting
PLA4225 User’s Guide
48
The following table describes the behavior of the lights on the PLA4225.
6.2
Power and Light Problems
The PLA4225 does not turn on. None of the lights turn on.
1
Make sure you are using the power cord included with the PLA4225.
2
Make sure the power cord is connected to the PLA4225 and plugged in to an appropriate power
source. Make sure the power source is turned on.
Table 8
PLA4225
LIGHTS
ICON
COLOR
STATUS
DESCRIPTION
POWER
Green
On
The PLA4225 is on and receiving power.
It also indicates a successful connection using the
ENCRYPT
button.
Blinking
The PLA4225 is starting up.
It also indicates the PLA4225 is trying to connect with
another device using the ENCRYPT function.
Blinking at the same time as the HomePlug
light
indicates an unsuccessful connection if you have used
the
ENCRYPT
button.
The
Power
LED blinks when it is in Low Power mode.
Refer to
Section 2.3 on page 16
for details on this
feature.
Off
The PLA4225 is not receiving power.
HomePlug
Green
On
The PLA4225 detects another powerline adapter. The
data transfer rate is greater than 80 Mbps.
Amber
The PLA4225 detects another powerline adapter. The
data transfer rate is between 40~80 Mbps.
Red
The PLA4225 detects another powerline adapter. The
data transfer rate is between 0~40 Mbps.
Green/
Amber/
Red
Blinking
The PLA4225 is communicating with another powerline
adapter. Data is being transmitted and/or received.
Blinking at the same time as the POWER
light indicates
an unsuccessful connection if you have used the
ENCRYPT
button.
Off
The HomePlug port does not detect another powerline
adapter.
ETHERNET
1~4
Green
On
The ETHERNET port is on and ready and the PLA4225
detects a device connected to it.
Blinking
The PLA4225 is communicating with a networking
device connected to it.
Off
The PLA4225 does not detect any devices connected to
its ETHERNET port.