PCE Instruments PCE-HVAC Bedienungsanleitung Seite 34

5.3.4 Change the display mode
To change the measuring parameters which can be accessed by pressing "P/V/F", follow these
steps:
1. If you are in the settings menu, use "Unit ▲" and "Unit ▼" to select the menu item
"Type" and press "Avg/Rec" to enter.
2. Here you can choose between 3 different options:
1.
2.
3.
3. Use "Unit ▲" and "Unit ▼" to select the desired option and press "Avg/Rec" to
confirm.
5.3.5 Clear the memory
To clear the internal memory of the flow meter, follow these steps:
1. If you are in the settings menu, use "Unit ▲" and "Unit ▼" to select the menu item
"ALL" and press "Avg/Rec" to enter.
2. Press the "Save/Clear" key to select the measuring parameter of which you wish to
delete all saved data. The following options are available:
PRESS: Clear all pressure data
VEL: Clear all velocity data
FLOW: Clear all air flow data
3. Press "Unit ▲" or "Unit ▼" until the display shows "YES" and press "Avg/Rec" to
delete the data.
Pressure and air velocity
Air velocity and air flow
Pressure, air velocity and air flow
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