La Crosse Technology, Ltd
Page 7
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RF (radio frequency) signals do not travel well through moisture or dirt.
MOUNT
Option 1:
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Install one mounting screw (not included) into a wall.
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Place the Outdoor sensor onto the screw (hanging hole on the backside).
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Gently pull down to lock the screw in place.
Option 2:
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Insert the mounting screw through the front of the Outdoor sensor and into the wall.
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Tighten the screw to snug (do not over tighten).
Fahrenheit/Celsius
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Use the
to switch from Fahrenheit to Celsius.
12-Hour Time Format
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Clock is 12-hour time only.
Does the clock have a backlight?
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No, as this clock is battery operated, there is no backlight.
Supported Time Zones
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This clock has 7 Time Zones: Atlantic, Eastern, Central, Mountain, Pacific, Alaska, Hawaiian
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The atomic clock works in North America.
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Outside of North America, the atomic clock will not receive a WWVB signal, but will keep time like a
quartz clock.
Dashes, HHH, LLL or Stuck Indoor Temperature
Explanation: These symbols are error messages indication the indoor sensor is outside of its readable
range. For indoor readings, this is generally a power related issue.
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This is generally a power related issue.
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may be overpowered or underpowered. Remove batteries from atomic clock.
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Press any button 20 times. Leave the atomic clock unpowered for 1-2 hours.
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Insert fresh alkaline batteries with correct polarity.
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If the indoor temperature is still dashes, or HHH, LLL, the atomic clock may need replacement.
Time is off by hours
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Check to see if the
Tower icon appears on the atomic clock. If not, the atomic clock has not
received a WWVB time signal in the past 24 hours.
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Reposition the atomic clock with the front or back facing Colorado.
