Checking The Alarm Information Of The Bts On The Smt; Table 5-7 Normal States Of The Leds On The Psu - Huawei BTS3900 GSM Commissioning Manual

BTS3900(A) GSM
Commissioning Guide

Table 5-7 Normal states of the LEDs on the PSU

PSU
PSU (AC/DC)
PSU (DC/DC)
Step 7 If the LEDs on the boards or modules are not in the normal state, check the alarm information
on the SMT and rectify the faults according to the suggestions displayed.
----End

5.5.2 Checking the Alarm Information of the BTS on the SMT

This describes how to check the BTS alarms on the SMT. If an alarm is generated, you need to
clear the alarm according to the handling suggestions on the SMT.
Procedure
Step 1 In the left pane of the Site Maintenance Terminal System window, choose Board. In the right
pane of the window, double-click Board Management.
The Board Management window is displayed, as shown in
Issue 02 (2009-04-20)
LED
Power input LED
(top)
Power protection
LED (middle)
Power failure LED
(bottom)
Power input LED
(left)
Power protection
LED (middle)
Power failure LED
(right)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 Commissioning the BTS (Transmission Unavailable)
Color
Green
Yellow
Red
Green
Yellow
Red
Figure
Normal State
ON
OFF
OFF
ON
OFF
OFF
5-30.
5-29