7 gsm/umts module, Description of connection – 2N Lift8 v1.0 User Manual
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2.7 GSM/UMTS module
Description of connection
The module should be part of the central unit (referred to hereinafter as
). If the CU
CU
does not contain the module, proceed according to the instructions.
Leave the
disconnected from mains power.
CU
Loosen the three screws on the upper cover of the CU.
Move the upper cover of the
in such a way that you can remove it.
CU
When removing the cover, proceed with caution, be careful of the earth wire
connecting the cover with the bottom part of the
Do not disconnect the wire
CU.
unless there is a reason so to do!
Connect the module to the connector on the base board (see picture)
Be careful when putting the module on the pins in order to ensure that all the
pins are connected to the module connector.
When fitting the module be careful of the antenna connector, which must be
pushed through the hole in the CU cover.
If you have fitted the pins into the connector correctly, it is possible to fix the
module using 2 bolts and 1 screw.