Comfort Level
Comfort level is the body’s effect based on ranges of temperature.
Range
Range is defined as the amount or extent a value can be measured.
Wind Chill
Wind chill is the felt air temperature on exposed skin due to wind. It
measures the effect of wind on air temperature. The wind chill
temperature is usually lower than the air temperature, since the air
temperature is usually lower than the human body temperature.
-29.9°C to +59°C with 0.1°C resolution
(-21.8 °F to 138.2 °F with 0.2° resolution)
(“---“displayed if outside this range)
every 1 minute
1.5m/s - 30 m/s (3.3 mph - 67mph)
600-1100hPa
-500m-3000m
1 x 3V lithium cell (CR2032)
Approximately 12 months
50 x 18 x 140 mm (2” x 0.7” x 5.5”)
11. Specification
s
Recommended operating temperatures
:
Temperature checking interval
:
Wind speed measuring range Barometric
:
M
easuring range
:
Altitude measuring range
:
Power source
:
Battery life
:
Dimensions (L x W x H)
:
12. Troubleshooting Guide
Problem
Solution
Wind Chill shows --.-
The wind chill is meaningless above 50 °F, and is not
displayed (out of range, or - -.-).
Impeller appears imbalanced.
It is normal for the impeller to oscillate as it comes to a
stop, and it is not imbalanced. The unit contains a very
small magnet that responds to the earth’s magnetic
fields. This does not affect the accuracy of the wind
speed readings and only
apparent
when
slowing
or
accelerating.
Vane is noisy at high speed.
This is normal for the vane to vibrate at high speed.
Do not operate above 67 mph.
Above 67 mph, the unit will display ---.
Display is dim or disappears.
The LCD display will not operate below approximately
14 °F. Use the warmth of your body or environment for
use in cold weather conditions, or Battery is dead.
Replace the battery.
1.
T
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF ELECTRICAL &
ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated as Waste Electrical & Electronic
Equipment (WEEE). Any WEEE marked products must not be mixed with general household waste,
but kept separate for the treatment, recovery and recycling of the materials used. Contact your local
authority for details of recycling schemes in your area.
Made in China.
PO Box 13362 Dublin 2
PR2 9PP
