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Green
Red/green
Red
·
Fan
The Fan LED displays the fan's status:
Green
Orange
Red
To prevent damage to the hardware, this LED is complemented by an acoustic
signal. If the fan is blocked or the CPU temperature exceeds 60°, a pulsed
acoustic signal is emitted.
»
COM
Connection status of the serial configuration interface
Off
Green
Orange
On (perma-
nently)
Blinking alter-
nately
blinking
The power LED blinks alternately in red/green until a configuration
password has been set. Without a configuration password, the con-
figuration data in the LANCOM is unprotected. Normally you would
set a configuration password during the basic configuration (instruc-
tions in the following chapter). Information about setting a configu-
ration password at a later time is available in the section 'The Security
Wizard'.
On (permanently)
CPU temperature OK
On (permanently)
CPU temperature > 55°
blinking
Hardware failure of the fan or CPU temperature > 60°;
additional acoustic signal
No session logged on
On (perma-
Serial configuration session logged on
nently)
Flickering
Data transmission during the configuration session
Device operational
Device insecure: Configuration password not set
Time limit for online connections has been reached
LANCOM WLC series
Chapter 2: Installation
23
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