Vaisala AWS330 - Manual (Page 180)

User's Guide ______________________________________________________________________
178 _________________________________________________________________ M211296EN-B
To perform the test:
1. Slip the verifier over the three transducers. Refer to Figure 108
below to see how the verifier fits over the transducers.
2. Start wind measurement. The command depends on the selected
communication protocol.
3. WMT703 must read less than 0.5 miles per hour (0.22 m/s) with
the verifier in place.
4. Remove the verifier.
NOTE Some random data samples may be lost during the verifier test. This,
however, does not indicate that WMT703 is faulty.
1005-003
Figure 108 Testing WMT703 with Verifier