DOL 434 LPV
Technical Manual
25
Calibration should always be carried out in relation to atmospheric air and not in relation to other types of CO2
sensors.
See the menu
Technical | Calibration | Climate | CO2 sensor
.
1. Adjust the
Minimum value
until the read CO2 value shows 500 ppm.
The other values must not be changed.
Value
Factory reset
Minimum voltage
0 V
Maximum voltage
10 V
Minimum value
0 ppm
Maximum value
10000 ppm
Note: Calibration should only be carried out only by staff trained by SKOV.
4.2.5 Calibration of NH3 Sensor
If DOL 53 does not measure correctly, normal maintenance is carried out (replacement of filter). The sensor
must be changed if this does not help.
4.2.6 Calibration of current sensor
Set the calibration values to correspond to the used current sensor.
Value
Factory reset
Minimum voltage
0.0 V
Maximum voltage
10.0 V
Minimum value
0.0 A
Maximum value
10.0 A
4.3 Calibration of light
Calibrate the light control after installation.
When a light sensor is connected to the light source, calibration can be carried out against the measured value.
Otherwise a lux meter must be used.
Select the menu
Technical | Calibration | Production | Light
.
Activate
Manual calibration
.
