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TTI-22 Iss.04– 11/15
6.2.2 Getting Started without Stored Sensor Parameters
If no sensor parameters have been entered yet, TTI-22 displays no temperature:
Fig. 6 - 3
Display before input and/or selection of sensor parameters
You can either switch to the resistance display (see Chapter 7.6) or enter sensor parameters and assign
these to sensor inputs 1 and 2:
1.
Enter the sensor parameters according to the calibration certificate (see Chapter 7.5).
2.
Assign the sensor parameters to the sensor input 1 (CH1) or 2 (CH2) (see Chapter7.5)
TTI-22 displays the current temperature of the sensor:
Fig. 6 - 4
Display after input and selection of sensor parameters
6.2.3 Switching TTI-22 Off
If you switch off TTI-22 with the <On/Off> key, the current operating condition (e.g. mean value mode
for 20 values) is stored.
If you interrupt the power supply in another way, e.g. by pulling the plug, TTI-22 is deactivated without
storing the current operating condition.
1.
To switch off TTI-22, change to measuring mode.
2.
Keep the <On/Off> key pressed for 1-2 seconds.
TTI-22 displays the message "Power down" and switches itself off.
