AJAX KeyPad Combi User Manual page 29

The current security mode is displayed using corresponding LEDs after KeyPad
Combi activation. The information about the current security mode is relevant even
if the arming mode is changed by another device: a key fob, another keypad, or an
app.
You can activate KeyPad Combi by swiping your hand over the touch panel from
top to bottom. When activated, the current security status backlight on the device
will turn on and a beep will sound (if enabled).
Event
Alarm
Delay when entering/leaving
Activation
Deactivation
No connection to the hub or ReX range extender
KeyPad Combi lid is open (SmartBracket mount is
removed)
Indication
KeyPad Combi siren beeps. The duration and
volume of the alarm depends on the settings
KeyPad Combi siren beeps about once a second.
The volume depends on the settings
All LEDs light up briefly, and the device emits a
short beep
LED X (Malfunction) lights up for a few seconds,
and then starts blinking. After that KeyPad Combi
turns off and indication goes off.
LED X (Malfunction) blinks, and the siren emits a
long beep
LED X blinks once briefly as the device is being
removed