© PCE Instruments
4
5
Switching the meter on and off
To switch on the meter, press and hold the on/off key for two
seconds. The HCHO sensor needs a warm-up time of 10
seconds after switching on before it can measure. The TVOC
sensor requires a warm-up time of 90 seconds. After that, the
meter is ready for measurement.
To switch off the meter, press and hold the on/off key again for
two seconds. The meter switches off.
5.1
Lowest, highest and average reading
To display the lowest, the highest and the average measured
value, press the right key in the measurement window to select
MAX, MIN, AVG. The lowest, the highest and the average
measured value are now displayed for each measuring
function.
Now press the left key repeatedly to display the desired
measurement function. Use the right key to pause and resume
the evaluation. Press the back key to return to measuring
mode.
Note:
The
evaluation is reset as soon as you return to normal
measuring mode.
