Andrew Wireless Innovations Group RPT-MR701 User Manual
User’s manual for Repeater MR801B Power
M0067A0A.doc
Id.-No 151111
Page 62
02-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.
Disconnect the RS232 cable from the M1 modem if the Repeater is equipped with a modem.
Hex-coded rotary switch
for UL
for UL
Hex-coded rotary switch
for DL
for DL