8.4 Gas leak
8.4.1 Unit
➢ Go to the line “CH4” and press OK.
➢ Select the required unit : ppm, %vol, %LEL
➢ Press OK to validate the unit selection.
8.5 CO/temperature probe
8.5.1 Unit
Temperature :
➢ Go to the line “Temperature” and press OK.
➢ Select the required unit : °C or °F
➢ Press OK to validate the unit selection.
8.5.2 Alarm
CO :
➢ Go to the line “CO Alarm CO” or “CO2 Alarm” and press OK.
➢ Select “Alarm 1” or “Alarm 2” pressing OK.
It is possible to set the thresholds 1 and 2 of the alarms.
➢ Go to the line “Threshold 1” and press OK.
➢ Set the threshold with the arrow keys between 0 and 5000 ppm then press OK.
➢ Go to the line “Threshold 2” and press OK.
➢ Set the threshold with the arrow keys between 0 and 5000 ppm then press OK.
Temperature :
➢ Go to the line “Temp. alarm” and press OK.
➢ Select “High alarm” and/or “Low alarm” by pressing OK.
It is possible to set the high and low thresholds.
➢ Go to the line “High threshold” and press OK.
➢ Set the threshold with the arrow keys between -9999.9 and 9999.9°C then press OK.
➢ Go to the line “Low threshold” and press OK.
➢ Set the threshold with the arrow keys between -9999.9 and 9999.9°C then press OK.
8.6 Tachometry
8.6.1 Unit
➢ Go to the line “Tachometry” and press OK.
➢ Select the required unit : tr/min or RPM.
➢ Press OK to validate the unit selection.
8.6.2 Type
➢ Go to the line “Tacho type” and press OK.
➢ Select the required type : Optic or Contact
➢ Press OK to validate the type.
Setting of measurement parameters 25