Lancom 850 UMTS Manual page 21

Top panel
Two additional LEDs on the top panel provide a convenient overview of the
most important status information, especially when the device is mounted
vertically.
Power This LED provides information on the device's operating state. After being
switched on, it blinks green during the self-test. The LED then shines con-
stantly to indicate operational readiness, unless an error is detected as indi-
cated by a code blinked in red.
Off
Green
Green
Red/green
Orange/green
Orange /red
Red
Device switched off
Blinking Self-test after power-up
On (perma- Device operational
nently)
Blinking alter- Device insecure: Configuration password not set
nately
In the housing At least one WLAN module is in managed mode and
cover; blinking has not found a WLAN Controller yet. The correspon-
alternately ding WLAN module(s) is/are switched off until a WLAN
with the online Controller is found to supply a configuration, or until
LED being switched manually into another operating mode.
In the housing At least one WLAN module is in managed mode and
cover; blinking has found a WLAN Controller. However, the WLAN
alternately Controller cannot assign a configuration because the
with the online firmware and/or the device's loader version is not com-
LED patible with the WLAN Controller.
Blinking Charge limit for online connections reached
LANCOM 3850 UMTS
Chapter 2: Installation
³
Power
·
Online
21