Galaxy Flex Installer Manual Appendix G: Peripherals221GSM/GPRS moduleA GSM/GPRS interface module can be connected to the control panel to allow analternative communication path to the PSTN telephone line.Installation InstructionsCAUTION: Install the control panel with the GSM/GPRS module at least 1.5 mfrom any wireless peripheral device to avoid interference generated bythe GSM. Do not install the module in the immediate proximity of asound source (loudspeaker, TV set, Hi-fi chain etc.)1. Disconnect the battery and mains power from the control panel.2. Plug one end of the connecting cable (A) into the socket on the underside of themodule, and then plug the other end into the socket on the control panel PCB.SIM holderGSM/GPRS moduleB ACC3. Locate the module on the three mounting pillars as shown (B) and secure it in positionwith the supplied screws (C).4. Fit a suitable SIM card into the SIM holder on the top of the module (see SIM cardsbelow).5. Re-connect the battery and mains power to the control panel.SIM cardsAny valid GSM SIM card can be used. We recommend a contract type for systems withalarm signalling to avoid a situation where credit may run out, resulting in a loss ofsignalling capability. Use a data enabled SIM card if you intend to use the GSM Channel forremote servicing. Most service providers can supply this service on contract SIMs and willissue a separate data number. Use this data number for remote servicing when dialling intothe panel.
