GE/Interlogix Simon XTi - Set Time
Setting Time for a Simon XTi Panel
Tap on the gear in lower corner of the screen.
Tap on the down arrow to the last page.
Tap the Enter button next to the top option labeled "Set Date/Time"
Enter you four(4) digit MASTER CODE, tap OK button
To make changes tap the spot that needs changed, enter the correct information, press OK button.
When finished, Tap the button at the upper right "X CLOSE", until you get to the main screen.