How to correct the DS7400 Keypad beeping once every 10 seconds.

For the DS7400XI VER.1 panel:

• 1. Master code + #80

• 2. Enter and exit program mode - Default  code to do this is 9876#0

• 3. Try cycling power to the panel.

For DS7400XI VER. 2, 3, and 4 panels:

• 1. Master Code + system reset or

• 2. Try entering programming mode then exiting programming mode  Default  code to do this is 9876#0 or

• 3. Try cycling power to the panel.