Sagem 4450E - Manual (Page 87)

SAGEM 3P@C
3P@C Installation Manual
Page 4-26 Reproduction and communication in any form prohibited without the written permission of SAGEM SA
To install the RTU, take the following steps:
Step 1 Place the SMUB on a flat and stable insulating desktop.
Step 2 Take out the purchased RTU module from the packing box, align
the pins of the RTU with the SMUB socket, and then push the
pins into the socket with even force, as shown in Figure 4-34.
Now the screw holes on the four corners of the RTU are aligned
with the four screw holes on the SMUB. Get ready to install the
screws.
Figure 4-34 Insert the pins of the RTU into the socket of the SMUB
Align the pins of the RTU module with the SMUB
socket and parallelly press them into the socket
SMUB
Note
You should hold the edges of the module instead of
touching the component or the printed circuits to avoid
damage to the component caused by human static
electricity.
Step 3 Fix the module from the rear of the SMUB with the special-
purpose screws used to install the RTU, as shown in Figure 4-35.
Figure 4-35 Fix the RTU with screws
SMUB
RTU
module
By now, the RTU module is installed.
The method for removing the RTU is similar to the installation method. Only the procedure is reverse.