THIS INFORMATION IS TAKEN DIRECTLY FROM THE MANUAL FOR THIS ALARM SYSTEM.
It is recommended that the back-up battery be replaced every three years. Contact your installing company for information on replacing the battery.
Troubles on an LED Keypad:
To display the trouble conditions, enter [*] . Trouble conditions are represented with the Zone Lights; if a Zone Light comes ON, then that trouble condition is present. Zone light 1 indicates battery trouble.
Troubles on an LCD Keypad:
Press [*]  to view the trouble. The message will read, “System Trouble (*2) to View< >”. Use the arrow (< >) keys to view which troubles are present on the system. Once you have scrolled through the list of troubles, press the [#] key to exit the Trouble Viewing
mode and return to the Ready state.
If the display indicates a battery trouble. Contact your Security provider for assistance.