M900/M1800 BTS3X Series Base Transceiver Station
Hardware Description Manual
3.16.1 Panel
Figure 3-35
Figure 3-35 TCU panel
Table 3-26
Table 3-26 TCU indicators
ID
PWR
ALM
Issue 01 (2006-11-18)
shows the TCU panel.
PWR
ALM
TCU
lists detailed information about the indicators on the TCU panel.
Color
Meaning
Green
Power supply status indicator
Red
Warning indicator
Huawei Technologies Proprietary
Detailed Indication
ON: TCU is powered on.
OFF: TCU is powered off.
ON: An alarm is generated.
OFF: No alarm
3 Board
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