La Crosse Technology, Ltd. www.lacrossetechnology.com/support
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BBB81380 FAQS
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CONTENTS
BBB81380 FAQS .................................................................................................................................................................... 1
Power cord ............................................................................................................................................................................ 1
Clock Factory Restart ........................................................................................................................................................... 1
Clock ...................................................................................................................................................................................... 2
Power Requirements......................................................................................................................................................... 2
12-Hour time format .......................................................................................................................................................... 2
Fahrenheit temperature display. ...................................................................................................................................... 2
Backlight HI-LO-OFF .......................................................................................................................................................... 2
Backlight Auto Dim ............................................................................................................................................................ 2
Manually Set Time/Date: Program Menu ......................................................................................................................... 2
Daylight Saving Time (DST) Adjustment ........................................................................................................................... 3
Set Time Alarm .................................................................................................................................................................. 3
Activate | Deactivate Alarm ............................................................................................................................................... 4
Snooze ............................................................................................................................................................................... 4
MIN/MAX Memory ............................................................................................................................................................. 4
USB Charging Port ............................................................................................................................................................ 4
Clock is blank: No letters, numbers or dashed lines ....................................................................................................... 5
Clock is dim ....................................................................................................................................................................... 5
Clock has missing segments ............................................................................................................................................ 5
Power cord
•
Power cord (5-volt) as primary power source. A CR2032 battery may be added to back up time and
date.
•
When operating with the power cord, the
can be on continually.
Clock Factory Restart
Explanation: The factory restart returns the clock and outdoor sensor to an “out-of-the-box” default state
and often resolves an issue.
Factory Restart:
1.
Remove all power (batteries and power cord) from the clock.
2.
Press one of the buttons on the clock at least 20 times to clear all memory.
3.
Verify that the clock is blank before proceeding (there may be lines painted on the screen that will show
when there is no power).
4.
Leave without power for 15 minutes (very important).
5.
Insert the power cord into the wall outlet then into the clock.
