Page 17
Installation recommendations
The gateway must be installed in a location where the radio signal
allows for using the GSM/UMTS system.
It is advisable to leave plenty of space around the gateway for
maintenance operations.
Do not install the gateway outdoors, since it lacks protection devices
against weather conditions that can damage the gateway (water,
humidity, etc.).
Do not install the gateway near electronic (radio or TV sets, Personal
Computers, wired radio systems, etc.) or magnetic (credit cards, floppy
disks, etc.) devices that could be subjected to RF interference from the
module: recommended distance from the antenna is min. 2,5 m.
Do not install the gateway near medical devices. Its operation may cause
damage to hearing aids or pacemakers.
Always make sure that the device operation is permitted in the place of
installation (e.g. installation is not allowed in hospitals, airplanes, etc.).