Installation Manual
iSiteC BTS3601C CDMA Base Station
Hardware Installation
2
Installing Cabinet Hardware
2-34
Table 2-2
Meanings of AC lightning protection box indicators
RUN indicator status
Meaning
RUN indicator 1: On;
RUN indicator 2: On.
Lightning protection function normal
RUN indicator1: Off;
RUN indicator2: On
C-level lightning protection function disabled
RUN indicator 1: On;
RUN indicator 2: Off
D-level lightning protection function disabled
RUN indicator 1: Off;
RUN indicator 2: Off
Lightning protection function disabled (except for the
interruption of external power supply)
Caution:
If either of the two RUN indicators is off, it indicates that the lightning protection box runs abnormally.
Please contact Huawei engineers at once. Otherwise the related equipment may suffer from lightning
strikes.
II. Method
Three modes are available to install an IAFB, namely, intalling it on walls, metal masts
(with the diameter
v
60~
v
114) or poles (with the diameter
v
150~
v
350).
III. Installation flow
Figure 2-34 shows the installation flow of AC lightning protection box.
