What information does the X LED on the Ajax keyboard give?

The Ajax keypads can inform by means of the LED X of certain events that may occur in the alarm system. The following are the different meanings of the X LED illumination:

• LED X flashes: No connection to the hub or to a radio signal repeater.
• LED X flashes briefly once: The keypad housing is open.
• Long beep, LED X lights up: Hub does not respond to command: no connection (malfunction).
• After changing the security mode, LED X lights up: Battery level low.
• Long beep, LED X lights up softly and goes out, then the keypad goes out: Batteries discharged.