Simon XT
User Manual
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4. Scroll up/down to toggle this option on/off, then press Enter.
5. Press Status repeatedly to exit.
Phone numbers
You can change phone numbers 1 to 4 if they have been set up for voice reporting of alarms by the installer.
To change phone numbers 1 to 4, do the following:
1. Enter the System programming menu.
2. Scroll up/down to Phone #s, then press Enter.
3. Scroll up/down to Phone #1 to Phone #4, then press Enter.
4. The current phone type value flashes: GSM (mobile) or PSTN (land line). Scroll up/down to select the
phone type you want, then press Enter.
5. The first digit of the current value of the phone number now flashes (this phone number may take up
both lines on the display).
6. Change each digit of the phone number by scrolling or entering a numerical value, then move to the
next digit by pressing Enter.
7. When done, press Enter again to save the new phone number.
8. Press Status repeatedly to exit.
The phone number can be deleted by pressing the Disarm button while changing a digit.
Timers
The latchkey time option is the only timer setting available to you. The latchkey time is the time of day by
which the panel must be disarmed to avoid triggering a latchkey alarm, if the latchkey time option is enabled
during arming.
To change the latchkey time, do the following:
1. Enter the System programming menu.
2. Scroll up/down to Timers, then press Enter.
3. Scroll up/down to Latchkey time, then press Enter.
4. The HH (hours) part of the time now flashes.
5. Program the hour value by scrolling or entering a numerical value, then press Enter.
6. The MM (minutes) part of the time now flashes.
7. Program the minute value by scrolling or entering a numerical value, then press Enter.
8. If you are using 12-hour clock format, the a or p (AM/PM) part of the time now flashes.
9. Select a or p by scrolling, then press Enter.
10. Press Status repeatedly to exit.