Vaisala HMDW110 - Manual (Page 52)

7. Give the l command to view the currently active user adjustment
parameters.
Example: default values of the user adjustment parameters (no user
adjustment done).
Cp offset : 0.00000000E+00
Cp gain
: 1.00000000E+00
T offset : 0.00000000E+00
T gain : 1.00000000E+00
8. Give the ct command to start the calibration and adjustment sequence. The
transmitter shows the measured T value and prompts you to enter the real
temperature of the first reference point.
ct
T
: 22.9424 1. ref ?
9. Press enter to refresh the measured value (to see if the measurement is
now stable). When it is, enter the value of the first reference point (in
degrees Celcius) and press enter.
T : 22.9424 1. ref ?
T : 22.9424 1. ref ? 23.0
Press any key when ready ...
To exit the procedure without adjusting the measurement,
press the escape key on your keyboard.
10. Transfer the probe to the second temperature reference.
11. Wait for the temperature to stabilize. Press enter on the keyboard to refresh
the measured value:
Press any key when ready ...
T
: 54.9871 2. ref ?
T : 54.9873 2. ref ?
12. When the measurement is stable, enter the value of the second reference
point and press enter.
T : 54.9873 2. ref ? 55
OK
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