Campbell TurfWeather, Инструкция по эксплуатации

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TurfWeather Weather Station
2. Spread Spectrum Radio Removal:
a. Invert the weather station main body and rest it on a support that
eliminates any stress on the wind speed or wind direction sensors,
and/or the rain gauge. A rolled bath towel placed in the center of the
main body, next to the rain gauge will generally suit the purpose.
b. Remove the seven Phillips head screws on the base of the main body
that hold the base section to the electronics enclosure section. Do not
remove the Phillips head screws that connect the mast bracket to the
weather station base. Notice that the three screws along the end with
the wind sensors are shorter than the remaining four screws.
c. Gently separate the electronics enclosure and base sections of the
weather station main body, taking care not to place any stress on the
wires that connect the two sections.
d. Rest the base section next to the electronics section and locate the
spread spectrum radio module within the electronics section. It is a
green and white rectangular electronics board positioned on top of the
weather station main electronics board. It has the word MaxStream on
its top surface. It is retained on the main electronics board by a green
Velcro strap.
e. Locate the screws on the corners of the main electronics board and
touch one finger to one of the screws. NOTE: Touching the screw will
ground any electro-static energy difference between you and the
weather station main electronics board. Do not be concerned as this
will not shock you or create a spark.
f. Carefully remove the Velcro strap from the spread spectrum radio
board but do not pull it from under the main electronics board. The
board is additionally retained by connector tension at two connectors
below the board. Grasp the edges of the spread spectrum radio board
with your free hand and carefully pull it off of the main electronics
board.
g. Your replacement spread spectrum radio was shipped in a special
ESD protective bag. Remove the replacement radio from this bag and
put the radio you removed into the same ESD bag.
3. Spread Spectrum Radio Replacement:
a. The replacement radio will have the main carrier frequency printed on
the white label with the word MaxStream. It will be either 900 MHz
or 2.4 GHz. Verify that the carrier frequency is the same as that
indicated on the spread spectrum radio you removed before
proceeding further. If it is not, and you are not intentionally changing
the radio frequencies in both the weather station and the RF401 base
station (they must be the same frequency), then contact your local
Toro distributor immediately.
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