Technoline WL 1022 Manual De Instrucciones página 18


The monitor will store your settings and exit the setting mode when no
key is pressed in approximate 10 seconds.
Viewing the maximum and minimum CO

Press the
measured CO

Press the
measured CO

Press the
to automatically return to current CO
To calibrate the CO
This monitor is factory calibrated to a 400 PPM CO
Caution: Do not manually calibrate the monitor in an environment of
unknown CO concentration.
2
Automatic baseline calibration: your monitor is equipped with a smart
chip so that it will automatically calibrate itself to reduce the drift of the CO
sensor for long time usage. It will calibrate itself automatically at the
minimum CO reading detected during 7 days of continuous monitoring.
2
Important note: make sure the place you put your monitor at is well
ventilated (with a CO
everyday, or you move the monitor to such a well ventilated room for an
hour or so everyday to perform Automatic Baseline Calibration.
Manual calibration of the CO

Place your CO
Power it on and wait for 2.5 minutes until the first CO
displayed. Then press and hold the
below:-
button once to view the maximum record of the
values.
2
button again to view the minimum record of the
values.
2
button again or don't press of any button for 10 seconds
sensor
2
level near 400 PPM) for at least an hour or so
2
sensor
2
monitor in a well ventilated 400 PPM environment.
2
values
2
level display
2
button until "CAL" flashes as
EN7
standard concentration.
2
reading is
2
2