COM0: QML201C Startup - Cold Boot
Serial # : N1415053
Hardware : QML201C-003
Software : 8.05f
Checksum : 9F4EC82B
Boot sw version : 8.00
Program flash : 4096kB
System RAM : 2048kB
Free memory : 1624kB
Internal temp. : 24.99'C
Active errors : NO
Active warnings : NO
Piggyback - 0 : DSI486 rev: E serial no: 621115
Piggyback - 1 : DSI486 rev: E serial no: 611504
Program flash checksum (9F4EC82B) verification...Passed
Found setup /Cfg/AWSSITE.adc
Starting to execute setup
6.7 Troubleshooting WMT700
Table 32 WMT700 Problem Situations and Their Remedies
Problem Probable Cause Remedy
Connection to WMT700 is
lost.
Power supply is not sucient. Check the power supply for proper operation.
Wind measurement fails.
WMT700 is sending irregular
data values.
Disturbance from the
installation site is causing
measurement problems.
Check that the installation site matches the
requirements.
Snow, ice, a bird, or some
other object is blocking the
measurement path between
the ultrasonic transducers.
Remove the blockage and check that the
wind transducers are not damaged. If the
blockage is ice or snow, it melts after some
time if you are using a heated version of
WMT700. Duration of the blockage depends
on the severity of the weather event. If birds
are causing the blockage, consider installing a
bird cage.
Reported wind direction is
not correct.
WMT700 is misaligned, which
causes an oset error.
Realign WMT700.
There is a 180° oset error in
the reported wind direction.
WMT700 is misaligned, which
causes an oset error.
To match the proper wind direction, rotate
WMT700.
WMT700 does not respond to
commands.
The wiring may be incorrect. Check the wiring.
Chapter 6 – Troubleshooting
133
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