Honeywell MBeacon User Manual page 17

Settings include some read-only information (Serial Number and Firmware
Version) and some settings that you can change.
Press [Y/+] to scroll up or [N/-] to scroll down.
Note: The next screen contains additional options:
Note: The scrolling "wraps," so once you reach the first or last item, it
starts scrolling through the items again.
Six choices (including Exit) are available:

LCD Contrast

Serial Number (read-only)

Firmware Version (read-only)

Factory Reset

Edit Password

Exit
To make a selection, scroll until the circle to the left of your choice is
black, and then press [MODE].
Note: If you do not make a selection in 60 seconds, it automatically exits
to the main screen.
MBeacon User's Guide
18