Electrical Installation - Andrew MRx18/x18 User Manual

4.2. ELECTRICAL INSTALLATION


Note: The electrical installation has to be performed in accordance with the
safety regulations of the local author ities. Due to safety reasons, the
electrical installation must be perf ormed by qualified personnel onl y.
The repeater must not be opened. The maximum antenna hight have
to be 10 meters above ground.
1. Connect the antenna cables to the antenna connectors and the antennas.
2. Use only the power supply delivered with the unit. Do not modify the power supply
unit (PSU) and cable!
Do not mount the PSU to the ceiling!
Connect the DC connector of the power supply and provide mains to the power
supply. Ensure the DC connector is plugged in correctly as in the following
illustrations.
Plug in the male DC connector by
inserting the lug into the guide at
the DC connector with the arrow-
moulded
illustrations.
Locking sleeve
figure 4-3 Power connection of DC connector with MRx18
Page 16
Lug
Insert lug into guide
side on top,
Insert with
arrow-moulded
side on top
Lug
MRx18 Dual-/ Triple-Segment and Dual-Band
see
The DC connector of the cable is
equipped with a locking mechanism.
The system of locking the plug is based
on a "push-pull"
locking sleeve has to be pulled back to
free the connection.
M0139ACC_FCC Manual.doc
User's Manual for
Guide of DC connector
Pull back
locking sleeve
to disconnect!
mechanism. The