Chapter 6 ____________________________________________________________ Troubleshooting
VAISALA _______________________________________________________________________ 159
Table 33 Determining Operation Mode by LED Flashing
LED flashing interval Operation mode Note
All the time MAWS has been reset
but setup has not been
examined yet.
Once per 5 seconds Setup running.
Once per 10 seconds Blank boot or
configuration cannot be
run.
Quickly 2 times Setup is running but
there are warnings.
Interval determined by
setup.
Quickly 3 times Setup is running but
there are errors.
Interval determined by
setup.
Not at all None. Check the power
supply!
Power Supply
Solar Panel
Table 34 Troubleshooting the Solar Panel
Problem Probable Cause Remedy
The power output has
decreased.
The module surface is
dirty
Gently clean it with a
soft cloth or sponge
using water and mild
detergent.
Getting Help
Contact Vaisala technical support:
E-mail helpdesk@vaisala.com
Telephone +358 9 8949 2789
Fax +358 9 8949 2790
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