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MAINTENANCE & CARE
•
Extreme temperatures, vibrations, and shock should be avoided to prevent damage to the units.
•
Clean displays and units with a soft, damp cloth. Do not use solvents or scouring agents—they may mark and damage the displays and
casings.
•
Do not submerge in water.
•
Immediately remove all low powered batteries to avoid leakage and damage. Replace with new batteries only, and of recommended size.
•
Opening the casings invalidates the warranty. Do not try to repair the units. Contact La Crosse Technology for Repairs.
Problem:
Solution:
Problem:
Solution:
Problem:
Solution:
Problem:
Solution:
Note: For any questions not answered, contact La Crosse Technology with the contact information found at the end of this instructional
manual.
Temperature:
Measuring range:
Outside range:
Checking intervals:
Power source:
Battery type:
Battery life:
Dimensions (L x W x H):
TROUBLESHOOTING
The LCD is faint.
1) Replace the batteries.
"OFL" appears in the LCD.
1) Move unit to an area with warmer or cooler surrounding
temperature. Current surrounding temperatures are outside
measuring range.
No reception of WWVB signal.
1) It may help reception to face the front of the Atomic Clock in
the general direction of Ft. Collins, Colorado.
2) Wait overnight for signal.
3) Be sure the Atomic Clock 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.
Hour is incorrect (minute and date are correct).
1) Be sure correct time zone and daylight saving time are
selected.
SPECIFICATIONS
32°F to 122°F with 0.2°F resolution
(0°C to 50°C with 0.1°C resolution)
"OFL" will be displayed
Every 10 seconds
2 x AA, IEC LR6, 1.5V (Alkaline)
Approximately 12 months
8.3 x 1.2 x 8.4 in (211.8 x 30.5 x
214.4mm)
6
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