User Manual

P/V/F
5.6. Parameters Setting
1. If duct is rectangle, the height of duct numbers and “H=”will be first shown in the primary show.
2. Press or button to select the decimal
point.
3. Press to change the station of flashing digit and
Press or to change the flashing digit
from 0 to 9.
4. Press button, the width of duct numbers and “W=”will be
shown in the primary show.
5. Press button to select the next digit.
6. Press to change the station of flashing digit and press
or to change the flashing digit from 0 to 9.
7. Press to store the new parameters in memory.
8. If duct is circular, the diameter of duct numbers and “D=”will be
shown in the primary show then select the duct diameter that
you want to use in the same way.
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