Campbell TurfWeather, Инструкция по эксплуатации

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TurfWeather Weather Station
Tools Required:
9
½ inch wrench
9
5/16 inch wrench
9
¼ inch wrench
9
#2 Phillips screwdriver.
1.
Preparation:
a. Turn the power switch on the weather station to the “OFF” position.
b. Disconnect the power input cable and ground wire connections from
the weather station, using the 5/16 inch wrench for the ground wire
connection.
c. Remove the weather station from its location by using the ½ inch
wrench to loosen the two U-bolt nuts that secure the weather station to
its mast. NOTE: Do not remove the mast bracket from the weather
station.
d. Bring the weather station to an enclosed location, preferably near the
Host computer, and place it on a flat stable surface.
2. Sensor Removal:
a. Identify the wind speed sensor as the sensor with three cups that rotate
around the main sensor body. It is located on the top, rear of the
weather station main body. NOTE: Do not twist or place side pressure
on either the wind speed or wind direction sensors at any time during
this sensor removal/replacement process as it may cause them to break
off of the weather station main body.
b. Just below the sensor rotating cups, there is a flexible “boot” that will
peel down from the top. Without using tools, peel the boot down,
folding it back upon itself and the sensor mounting post. This will
expose two wires connected to two separate threaded terminal studs,
retained by ¼ inch nuts. NOTE: Take care not to place side pressure
on the sensor itself, and do not place downward pressure on the
weather station main body as this may damage the Temp/RH sensor
cage on the underside of the weather station.
c. Using the ¼ inch wrench, loosen the nuts and remove the wires.
d. Locate the single Phillips head screw on the side of the sensor body.
NOTE: This is not either of the screws next to the threaded terminal
studs. Using the Phillips screwdriver, remove the screw.
e. Remove the sensor from its post by gently twisting and pulling it
away from the post.
3. Sensor Replacement:
a. Press the new wind speed sensor on the post until it is seated on the
top of the mounting post. NOTE: Orientation of this sensor is not
important but it must be firmly seated on its mounting post.
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