Elster A1140 User Manual page 80

7
Communications
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How to Site the Antenna
The antenna should be mounted vertically in a position where it is possible to receive good
mobile phone reception from your Service Provider. Signal strength may be tested by using the
monitor on a mobile telephone providing the mobile uses the same service provider as the SIM
in the GSM.
It is recommended that the antenna is mounted at least 1 metre from the installation.