La Crosse Technology BBB87740x1 Instruction Manual page 5

auto-correcting the time. The hour hand should not spin more than twice
around the clock.
A: Hands may spin if the battery is under powered or over powered. Use
only Alkaline batteries in the clock.
Q: How do I adjust the Temperature or Humidity?
A: Gently turn the temperature or humidity sensor adjustment at the back
of the clock until desired setting has been reached.
The wonderful advantage of owning a radio-controlled clock is that it is
virtually trouble free. If the clock receives a clear time signal, it will set
itself perfectly. If it does not receive a time signal, consider the following:
•
Battery: The clock must have a fresh battery to receive and process
the time signal.
•
Location: Try a different location, ideally near a window. Your clock
should be at least six feet from computers, TVs, air conditioners,
other radio-controlled clocks and other electrical appliances that
cause interference.
•
Weather: Electrical storms between you and Colorado during the
night will interfere with the WWVB signal.
Do not mix old and new batteries
•
Do not mix Alkaline, Standard, Lithium or Rechargeable Batteries
•
Always purchase the correct size and grade of battery most suitable
•
for intended use.
Replace all batteries of a set at the same time.
•
Clean the battery contacts and also those of the device prior to
•
battery installation.
Ensure the batteries are installed with correct polarity (+and -).
•
Remove batteries from equipment with is not to be used for an
•
extended period of time.
Remove expired batteries promptly.
•
Model: BBB87740x1 www.lacrossetechnology.com/support
Troubleshooting
Care and Maintenance
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