TESTO 320 basic User Manual

5 First steps
21
Connecting other sensors
> Insert the connector plug of the probe into the probe socket.
5.2.3. Switching on
> Press [].
- The start screen is displayed (duration: approx 15 s).
- During commissioning, when the instrument is switched on, the
Country version menu is displayed.
Set the country version:
1. Select the country version: [▲], [▼] → [OK].
2. Confirm confirmation request: Yes → [OK]
- The testo 320 switches off.
3. Restart instrument: Press [].
- If the voltage supply was interrupted for a longer period: The
Date/time menu opens.
- The gas sensors are zeroed.
- There is an instrument error: The Error diagnosis is displayed.
- The Measurement options menu is displayed.
5.2.4. Calling up the function
1. Select function: [▲], [▼].
- The selected function appears in a frame.
2. Confirm selection: [OK].
- The selected function is opened.

TESTO 320 basic Specifications

General

Brand	TESTO
Model	320 basic
Category	Other
Language	English