Operating; Language Selection; Measurement Procedure; Specific Functions - Chauvin Arnoux C.A 848 Manual De Instrucciones

2. OPERATING

2.1

Language selection

When the device is off, keep the OK button pressed and then
press the ON / OFF button.
Press HOLD to validate English or press SELECT to validate
French.
2.2

Measurement procedure

1. Activate the device by pressing the ON / OFF button.
2. Choose the desired measurement unit for temperature.
3. Wait a few seconds for the measurements to stabilise.
4. If necessary, freeze the display by pressing HOLD.

3. SPECIFIC FUNCTIONS

3.1 Choosing the measurement units
Press SELECT to enter the menu.
Scroll down the temperature measurement units (°C, °F, K) by
pressing SELECT.
Press OK to validate your choice.
3.2 Minimum and maximum values
For ambient temperature, press MIN / MAX one time to display
the values min "m" and max "M".
Press a second time to display the values for hygrometry.
To escape this function, press ON / OFF / ESC.
3.3 Freezing the measurement
To freeze the measurement on the screen, press HOLD.
To escape, press HOLD again.
3.4 Dew point temperature
To display the dew point temperature with the ambient
temperature, press OK once.
Press twice to display dew point temperature and hygrometry.
Press 3 times to come back to display ambient temperature
and hygrometry.
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