La Crosse Technology WT-5442 - Manual (Page 16)

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E. Replace with new batteries only, and of recommended size.
F. Opening the casings invalidates the warranty. Do not try to repair the
units. Contact La Crosse Technology for Repairs.
TROUBLESHOOTING
Problem: The Projection is faint
Solution: 1) Change intensity setting
2) Use AC adapter
3) Darken surroundings
4) Use fresh batteries (if AC is not used)
Problem: The LCD is faint.
Solution: 1) Replace the batteries.
Problem: “OFL” appears in the indoor temperature LCD.
Solution: 1) Move unit to an area with warmer or cooler
surrounding temperature. Current surrounding
temperatures are outside measuring range.
Problem: No reception of WWVB signal.
Solution: 1) It may help reception to face the front of the
Projection alarm in the general direction of Ft. Collins,
Colorado.
2) Wait overnight for signal.
3) Be sure the Projection alarm is at least 6 feet from
any electrical devices, i.e. TV sets, computers, or
other radio controlled clocks.
4) Remove batteries for five minutes, reinsert and leave
the unit alone overnight without pressing buttons.
5) If problems persist contact La Crosse Technology.
Problem: Hour is incorrect (minute and date are correct).
Solution: 1) Be sure correct time zone and daylight saving time is
selected.
Problem: “--.-” appears in outdoor temperature LCD
Solution: 1) Check batteries in remote
2) If batteries are replaced in remote, the unit must be
re-started. Remove all batteries, and then follow start up
procedure.
Problem: “OFL” appears in the outdoor temperature LCD
Solution: 1) Remote temperature is out of range.
2) Check batteries.
3) Interference from an outside source (cordless
telephone, etc.)
4) Contact La Crosse Technology.
Note: For any questions not answered, contact La Crosse Technology with the
contact information found at the end of this instructional manual.