By default, when the alarm is triggered in STAY Arming mode, the Siren and Strobe will go off. Some installers may want to turn this feature off. Please follow the instructions below:
On IUI-SOL-ICON codepad:
(1) Enter programming mode;
(2) Type in [4][9][8] followed by [AWAY] or [#];
(3) Type in [1] followed by [STAY] or [*];
(4) Type in [9][6][0] followed by [AWAY] or [#] to exist from programming mode.
On IUI-SOL-TEXT / IUI-SOL-TS5 / IUI-SOL-TS7 codepad:
(1) Enter programming mode;
(2) Type in [3][6][6];
(3) Follow the screen prompt to set this function OFF;
(4) press the [–] button till it asks you to “Confirm to Save Parameter Changes?” press [#] for YES.