Справочник Пользователя для Andrew Wireless Innovations Group RPT-MOR801
User’s manual for Remote Unit MOR801B Power
M0070A0A.doc
Id.-No 151155
Page 64
18-June-99
For the exchange of an RF module
or the installation of a new RF
module, the slave address of the synthesizer
has to be set. This can be done by means
of hex-coded rotary switches mounted
on the lower side of the modules
(figure 9-9 Position of hex coded rotary switches).
or the installation of a new RF
module, the slave address of the synthesizer
has to be set. This can be done by means
of hex-coded rotary switches mounted
on the lower side of the modules
(figure 9-9 Position of hex coded rotary switches).
figure 9-9 Position of hex
coded rotary switches
The synthesizer address must be set like shown in the following table:
Address
RF module
UL
DL
Channel one
0
1
Channel two
2
3
Channel three
4
5
Channel four
6
7
table 9-10 Address of synthesizer
Instructions for band selective modules with variable bandwith can be found in a seperate
document.
document.
9.9 Replacement of the control module SM 2009
The control module is a Printed Circuit Board situated on the left-hand side of the Repeater.
Disconnect the DC cable from power supply.
Disconnect the flat cable.
Remove the battery backup module and remove the Tyrap which is fixed to the control
module.
module.
Take off the whole control module completely with mounting plate by unscrewing four tallow
drop screws M4.
drop screws M4.
Hex-coded rotary switch
for UL
for UL
Hex-coded rotary switch
for DL
for DL