Vaisala HMDW110 - Manual (Page 38)

Syntax Description
atest [ch1 ch2] Set analog channels to defined output value
(in mA).
ch1 = Output value for channel 1.
ch2 = Output value for channel 2.
atest End analog output testing mode, return
outputs to normal.
Example (set both channels to 20 mA, then return them to normal measurement):
atest 20 20
20.000
26393
20.000 26393
atest
6.694
26393
12.297 26393
Table 28 Atest Command
Calibration and Adjustment Commands
Before using the calibration and adjustment commands, read
through section Calibration and Adjustment on page 41.
Syntax Description
crh Start the two-point humidity calibration and
adjustment sequence. For a full adjustment
procedure, see section Two-Point Humidity
Calibration and Adjustment using a computer
and a HMK15 Humidity Calibrator on
page 46.
crh [ref] Perform a one-point adjustment at the
current relative humidity. The device
calculates the required correction based on
the reference humidity that you enter.
ref = the correct relative humidity at the
environment where the sensor is now.
Example :
crh
RH : 11.5379 1. ref ? 11.3
Press any key when ready ...
RH
: 74.9684 2. ref ? 75.4
OK
Table 29 Crh Command
36
4 Service Port