VOID LightSwitchOff(VOID) {

    // Will you flip the switch?
    Message_on(0, 4, 0xFFFF);
    Evt_next();
    Nop();

    if(Ck(11, 0x1F, OFF)) {
        if(Ck(3, 0x00, OFF)) {
            if(Ck(3, 0x02, OFF)) {
                Message_on(0, 6, 0xFFFF);
                Evt_next();
                Nop();
            }
            Evt_end(0);
        } else {
            Cut_chg(0x08);
            Cut_auto(ON);
            Aot_reset(5, 5, 49, 0x00FF, 0x0401, 0x0000);
        }
        Set(3, 0x01, OFF);
    }

    // Complete
    Evt_end(0);
}