La Crosse Technology WS-9119U - Manual (Page 22)

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Note:
Before permanently fixing the remote temperature/humidity sensor wall base, pace all units in the desired locations to
check that the outdoor temperature and humidity readings are receivable. In event that the signal is not received,
relocate the remote temperature/humidity sensor or move them slightly as this may help the signal reception.
CARE AND MAINTENANCE:
• Extreme temperatures, vibration and shock should be avoided as these may cause damage to the units and give
inaccurate forecasts and readings.
• When cleaning the display and casings, use a soft damp cloth only. Do not use solvents or scouring agents as
they may mark the LCD and casings.
• Do not submerge the units in water.
• Immediately remove all low powered batteries to avoid leakage and damage. Replace only with new batteries of
the recommended type.
• Do make any repair attempts to the units. Return it to their original point of purchase for repair by a qualified
engineer. Opening and tampering with the units may invalidate their guarantee.
•
Do not expose the units to extreme and sudden temperature changes, this may lead to rapid changes in forecasts
and readings and thereby reduce their accuracy.
SPECIFICATIONS:
Temperature measuring range:
Indoor
: +14°F to +139.8°F with 0.2°F resolution
-10ºC to +59.9ºC with 0.1ºC resolution
(“OF.L” displayed if outside this range)
Outdoor : -21.8°F to +157.8°F with 0.2°F resolution
-29.9ºC to +69.9ºC with 0.1ºC resolution
(“OF.L” displayed if outside this range)
Relative humidity measuring range:
Indoor
: 1% to 99% with 1% resolution
(“- -” displayed if outside this range)
Outdoor : 1% to 99% with 1% resolution
(“- -” displayed if outside this range)
Indoor temperature checking interval : every 15 seconds
Indoor humidity checking interval
: every 20 seconds
Outdoor temperature reception : every 5 minutes
Outdoor humidity reception : every 5 minutes
Transmitter checking interval : every 1 minute
Air pressure checking interval : every 15 seconds
Transmission range : up to 330 feet (100 meters) (open space)
Power supply:
Intelligent Weather Station : 3 x AA batteries
Remote temperature/humidity sensor : 2 x AA batteries
Battery life cycle
: approximately 12 months
Alkaline batteries are recommended
Dimensions (H x L x D)
Intelligent Weather Station
: 8.39” x 4.58” x 1.23” (213 x 116.3 x 31.2 mm) (including stand)
Remote temperature/humidity sensor : 6.30” x 1.69” x 0.91” (160 x 42 x 23 mm) (including stand)