La Crosse Technology WT-8029U Clock User Manual


 
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3) Be sure the radio-controlled clock is at
least 6 feet (2 meters) 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 any keys.
Problem:
Hour is incorrect (minute and date are
correct).
Solution:
1) Be sure the correct time zone and
daylight saving time is selected.
Problem:
"OFL“ appears in the indoor
temperature section of the LCD
Solution:
1) Move the radio-controlled clock to an
area with warmer or cooler
surrounding temperature. Current
surrounding temperatures are
outside measuring range. Batteries.
Problem:
"00" appears in the in humidity section
of the LCD.
Solution:
1) Remove the battery from the unit for
ten minutes, Press any button 20
times with battery out then reinsert it
again.
Problem:
The clock appears to be locked up or
displays partial segments.
Solution:
Remove the battery, slide the battery
switch to BATTERY and reinsert
the the battery.
If you are using a rechargeable
battery, you can then slide the
battery switch to SOLAR.
CARE AND MAINTENANCE:
Avoid placing the unit in areas prone to vibration and
shock as these may cause damage.
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Avoid areas where the unit can be exposed to sudden
changes in temperature, i.e. direct sunlight, extreme cold
and wet/moist conditions as these will lead to rapid
changes which reduce the accuracy of readings.
When cleaning the LCD and casing, use a soft damp
cloth only. Do not use solvents or scouring agents.
Do not submerge the unit into water.
Immediately remove all low powered batteries to avoid
leakage and damage. Replace only with new battery of
the recommended size.
Do not make any repairs to the unit. Please return it to
the original point of purchase. Opening and tampering
with the unit may invalidate the warranty.
SPECIFICATIONS:
Temperature measuring range
Indoor : 14.1F to 139.8F with 0.2F resolution (-9.9C to
+59.9C with 0.1C resolution; “OFL” displayed if
outside this range)
Temperature checking interval
Indoor : every 60 seconds
Humidity measuring range
Indoor : 20% to 95% with 1% resolution
(“—“ displayed if temperature is OFL; “19%”
displayed if below 20%, “96%” displayed if above
95%)
Temperature checking interval
Indoor : every 60 seconds
Power consumption
Alkaline rechargeable Battery :
1 x AA, 1.5V (included), rechargeable by solar cell
Rechargeable Alkaline battery life :
18 – 60 months, depending on usage
Primary Alkaline battery :
1 x AA, 1.5V battery (not included)
Primary Alkaline battery life : about 24 months
Dimensions (H x L x W)
Solar clock : 8.93“ x 1.18“ x 7.16“ / 227 x 30 x 182mm