© PCE Instruments
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Change duct dimensions (circular):
1.
If the duct is circular the display shows “D=” and you can adjust the diameter of the
duct. The value is shown on the primary display.
2.
Use “
Unit
▲“ and “
Unit
▼” to move the decimal point.
3.
Press “
Save/Clear
”. The last digit begins to flash. Use “
Unit
▲“ and “
Unit
▼” to
increase or decrease the value. Press “
Save/Clear
” again to go to the next digit.
Once you have adjusted the diameter to your needs, press “
Avg/Rec
” to confirm.
5.3.3
Auto pow er-off
The flow meter comes with an automatic power-off function which turns it off after 20 minutes of
inactivity.
To change the settings of the automatic power-off function, follow these steps:
1.
If you are in the settings menu, use “
Unit
▲“ and “
Unit
▼” to select the menu item
“SLP” and press “
Avg/Rec
” to enter.
2.
The display now shows either “ON” (auto power-off active) or “OFF” (auto power-off
inactive).
3.
Use “
Unit
▲“ and “
Unit
▼” to select the desired option and press “
Avg/Rec
” to
confirm.
En
g
li
s
h