Switching On; Calling Up A Function; Entering Values - TESTO 330 Instruction Manual

5.2.3.
5.2.4.
5.2.5.
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Switching on

> press [ ] .
- The start screen is displayed (duration: about 5 s).
- If the voltage supply was interrupted for a longer period: The
menu Date / Time is opened.
- The pressure sensors are set to zero.
- There is a device error: The
- The menu Measurements

Calling up a function

1. Select function: [▲], [▼].
- The chosen function appears in a frame.
2. Confirm selection: [OK].
- The chosen function is opened.

Entering values

Some functions require values (numbers, units, characters) to be
entered. Depending on the function that is chosen, the values are
entered via either a list field or an input editor.
List field
1. Select the value to be changed (numerical value, unit): [▲],
[▼], [◄], [►]
(depending on the selected function).
[Edit]
2. Press .
3. Set value: [▲], [▼], [◄],
function).
4. Confirm the entry: [OK].
5. Repeat steps 1 and 4 as required.
6. Save the entry: [Finished].
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is displayed.
[►]
(depending on the selected
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