Page
46
the top of the Enclosure and be sure
the cover is properly engaging in the
tabs at the top of the Enclosure.
Gently close the cover and secure it
with the latch at the bottom. Be
sure the latch hasp is securely
latched, as keeping out moisture, is
dependent upon a tight seal between
the Enclosure back panel and the
cover, provided by the molded
rubber seal on the Enclosure back
panel.
BATTERY CHECK
•
At least TWICE (2 times) a year the
AC power wires to the charger
should be disconnected to allow the
station to operate off the batteries
without the charger in operation.
•
Check the battery under these
conditions to get an accurate actual
battery voltage level.
•
Allow 2 hours, after the battery AC
recharge power has been
disconnected, for the battery to
dissipate high voltage level before
checking the voltage.
CAUTION !
Be sure to RE-CONNECT
the battery charger and/or power wires
to the weather station after checking the
battery voltage.
•
The 16 VAC power or the solar
panel power should be connected to
the weather station at all other times.
SENSOR TESTING
At least once a year, or whenever sensor
failure is suspected, the sensors listed
below should be checked with a
volt/ohm meter for ohm resistance.
•
Wind Sensor - Wind Speed
(Anemometer) sensor
•
Wind Sensor - Wind Direction Vane
Sensor.
•
Rain Gage Tipping Bucket
•
Solar Radiation Sensor -
Pyranometer.
All sensors that are to be checked,
EXCEPT the Rain Gage
, should have a
measurable resistance.
INFINITE
resistance indicates an
OPEN circuit
.
Any sensor with an open circuit needs to
be repaired or replaced.
Содержание WS-PRO
Страница 1: ...WS PRO Weather Station INSTALLATION MAINTENANCE AND TROUBLESHOOTING MANUAL November 2004 GT27145D...
Страница 2: ......
Страница 10: ...Page viii...
Страница 16: ...Page 6 FIGURE 2 MAGNETIC DECLINATION FOR THE CONTIGUOUS UNITED STATE...
Страница 21: ...Page 11 FIGURE 4 CONCRETE BASE DETAIL FIGURE 5 ANCHOR BOLT TEMPLATE DETAIL...
Страница 24: ...Page 14 FIGURE 6 EXTERNAL WIRING DETAIL AT THE PRO SH WEATHER STATION...
Страница 27: ...Page 17 FIGURE 7 EXTERNAL WIRING DETAIL AT THE PRO PH WEATHER STATION...
Страница 33: ...Page 23 FIGURE 10 SOLAR PANEL INSTALLATION DETAIL...
Страница 35: ...Page 25 FIGURE 11 CROSS ARM MOUNTING INSTALLATION OF 034A WIND SENSOR...
Страница 48: ...Page 38 FIGURE 21 INSTALLATION AT CENTRAL COMPUTER FOR DIRECT CONNECTED WEATHER STATION...
Страница 50: ...Page 40 FIGURE 22 INSTALLATION AT CENTRAL COMPUTER FOR TELEPHONE CONNECTED WEATHER STATION...
Страница 73: ...Page 63 FIGURE 28 TYPICAL 3 ROD GROUNDING GRID DETAIL...
Страница 74: ...Page 64 2 Ht o E 2 p i n s 1 t o 3 4 2 Ht o A G p i n s 1 t o 2 FIGURE 29 TESTING OF WIND SENSOR...
Страница 75: ...Page 65 FIGURE 30 TESTING OF SOLAR RADIATION SENSOR...
Страница 76: ...Page 66 FIGURE 31 TESTING OF RAIN GAGE...
Страница 77: ...Page 67 FIGURE 32 TESTING OF TEMPERATURE RELATIVE HUMIDITY SENSOR...
Страница 78: ...Page 68 FIGURE 33 TESTING OF AIR TEMPERATURE PROBE...