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4. Calibrating the anemometer & installing batteries
After mounting the anemometer, follow these steps to calibrate the wind direction so that
the anemometer properly measures the wind direction and transmit to the monitor.
Be sure battery has been removed from the anemometer before the calibration.
Important:
The same calibration (step 1 to 5) is needed for the first set up and every battery
replacement.
1) After mounting the anemometer, loosen the screws on the battery door with a small
screwdriver and open the battery door.
2) Use the compass on the anemometer and turn the wind vane so it is pointing due north.
3) Hold the wind vane pointing due north and do not allow it to turn. Insert 2 pieces of AA
batteries according to the polarity indicated. The red LED indicator above the battery cover
of the anemometer will flash few times right after battery installation. Be sure the vane
is pointing due north at the moment when red LED flashes and the calibration is now
completed. Replace the battery cover and tighten the screws.
4) If the wind vane is not pointing due north when the red LED first flashes, remove batteries
and repeat step 2 & 3.
5) Hold “CHANNEL/SEARCH” buttons on the monitor to search for remote transmitter.
Wind direction, wind speed, wind chill & channel-1 temperature/humidity readings will
appear within 10 minutes if the RF transmission is successful.
5. Selecting a location for the rain gauge
Select a mounting location for the rain gauge that is:
-
a flat, level surface and look for a location where the rain gauge can be placed 1 meter
or more above ground level.
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within 30 meter (100 feet) open area from the monitor. Reduce distance if obstacles
is between the rain gauge & the monitor
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in an area not blocked on the top or sides, so rain can freely reach the rain gauge
(for example, not under an overhang or too close to a building or fence)
Cautions:
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To prevent false rainfall readings caused by water splashes, do not choose a location that
is not level or that is too close to the ground, a swimming pool, lawn sprinklers, or anywhere
water might accumulate or run off
-
The screen in the cylinder of the rain gauge filters most debris (such as leaves) that might fall
into the rain gauge. To avoid frequent build-up of debris in the cylinder, do not mount the rain
gauge too close to the trees or plants
Содержание WS 2077 R WIND
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