Campbell Scientific PWC100 Present Weather Sensor Calibrator User Manual
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PWC100 Present Weather Sensor Calibrator
Step 3: Position 1: Center position
Attaching the velocity calibration unit
• Fix the PWC100 velocity calibrator unit to the center position on the PWS
using two of the countersunk fixing screws provided
• Check that the velocity calibrator is located correctly and securely.
• LED C should now be flashing slowly and all other LEDs should be off.
• Once you are ready, press START.
• The test is now automated and the disk should start rotating. LED C will
stay illuminated until this stage of the test is complete.
• Wait for the calibration disk to stop rotating. This test will take
approximately two and a half minutes.
• Upon successful completion of the test, LED L will be flashing slowly and
LED C will be turned off.
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