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After powering down the system:
Remove third party communication
If there are any third-party communicators installed or a POTS line connected to the panel, remove them.
The SEM is not compatible with POTS, IP/GSM devices, or other third-party communicators. Therefore, the SEM should
be the only communication device installed for alarm signaling to the monitoring station.
Inspect for peripheral devices
1. Take inventory of all peripheral devices (wireless receivers, zone expanders, keypads, power supplies, etc.) wired
to the system.
2. Inspect the wiring to verify there are no loose ends or intermittent connections between the device and system.
The presence of peripheral device issues can often cause the SEM installation process to take longer than
expected.
Connect the SEM
Mounting
https://answers.alarm.com/ADC/Partner/Installation_and_Troubleshooting/Panels/SEM_Honeywell_ADEMCO_Vista/SEM-Ho...
Updated: Thu, 27 May 2021 18:46:08 GMT
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