Maintenance Items For The Bts3900E; Powering On And Powering Off The Bts3900E; Powering On The Bts3900E; Table 6-1 Maintenance Items For The Bts3900E - Huawei BTS3900E GSM User Manual

6 BTS3900E Maintenance

6.1 Maintenance Items for the BTS3900E

This describes the maintenance items for the BTS3900E. The maintenance items are equipment
surface, cleanliness, and LEDs.
Table 6-1

Table 6-1 Maintenance items for the BTS3900E

Item
Equipment
surface
Equipment
cleanliness
LEDs

6.2 Powering On and Powering Off the BTS3900E

When powering on the BTS3900E, you should check the input voltage and the LED states. As
for power-off, you should perform normal power-off or emergency power-off based on the actual
situation.

6.2.1 Powering On the BTS3900E

To power on the BTS3900E, set the corresponding MCB on the auxiliary power device to
ON, and then check the operating status of the BTS3900E based on the LED states.
6.2.2 Powering Off the BTS3900E
This describes how to power off the BTS3900E in a normal situation or in an emergency.
6.2.1 Powering On the BTS3900E
To power on the BTS3900E, set the corresponding MCB on the auxiliary power device to
ON, and then check the operating status of the BTS3900E based on the LED states.
Prerequisite
l
l
6-2
describes the maintenance items for the BTS3900E.
Checking
Frequency
Monthly or
quarterly
Monthly or
quarterly
Monthly or
quarterly
The hardware and cables of the BTS3900E are installed.
The input voltage stays within the normal range.
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Operation
Check whether the surface
of the equipment is
damaged and whether the
label on the equipment is
legible.
Check whether the
equipment is clean.
Check whether the LEDs
on the equipment are
functional.
BTS3900E GSM
User Guide
Reference Standard
None.
The surface of the
equipment is not dusty.
For details on the
indications of the LED
states, see 5.1.3 LEDs on
the BTS3900E.
Issue 01 (2010-01-15)