Huawei BTS3900A Quick Installation page 6

1 Connecting the Power Cables
b
AC Power Supply Scenario
1. Connect the input power cable for the APM
Remove the AC protecting cap, open the AC input pow
Recover the AC protecting cap, close the AC input pow
220 V three-phase AC mode
2. Connect the power cables between the AP 2. Connect the power cables between the AP
Input power cable for the TMC11H
220 V single-phas
Remove
L1 wire
L2 wire
L3 wire
N wire
M30H
wer box. Connect the APM30H AC input power cable.
wer box.
110 V AC mode
se AC mode
L wire
PE wire
N wire
M30H and the TMC11H M30H and the TMC11H
Power cable for the junction box in the TMC11H
5 5
L1 wire
L2 wire
N wire
PE wire