Honeywell MBeacon User Manual page 16

MBeacon User's Guide
If you make a mistake, you can cycle through the digits by
pressing [MODE] and then using [Y/+] and [N/-] to change the
number in each position.
Note: The default password is 0000.
If your password is incorrect, you see this screen:
After a few seconds, the MBeacon exits to its main screen.
When you have successfully entered Programming Mode, you see
this screen:
Note: If you do not make a selection in 60 seconds, the MBeacon
automatically exits to the main screen.
Press [Y/+] or [N/-] to scroll to "Settings," "Wireless," or "Exit." Then
press [MODE] to select your choice.
Settings provides information about your instrument. Some screens are read-
only (you cannot edit them), but other screens allow you to change settings.
Wireless consists of parameters you can set/change that affect wireless
functionality, network configuration, etc.
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