Vaisala DMT340 - Manual (Page 105)

Chapter 4 _________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 103
Example:
>fst on
Form. status : ON
>send
w 0 Tdf= 3.9 'C Td= 3.9 'C Tdfa= 3.9 'C Tda= 3.9 'C
H2O= 8045 ppmV x= 5.0 g/kg RH= 26.8 %RH a= 5.9 g/m3
aNTP= 6.4 g/m3 T= 24.1 'C dT= 20.3 'C
>purge
Purge started, press any key to abort...
>send
S 120.3 Tdf= 3.8 'C Td= 3.8 'C Tdfa= 3.8 'C Tda= 3.8 'C
H2O= 7999 ppmV x= 5.0 g/kg RH= 12.5 %RH a= 5.6 g/m3
aNTP= 6.4 g/m3 T= 37.4 'C dT= 33.6 'C
>
where the state of the probe is indicated by the following letters
and values:
w...xxx = Sensor warming where xxx = Sensor heat power
(0 when not warming)
H...xxx = Purge where xxx = Sensor temperature (ºC)
S...xxx = Sensor cooling
after purge
where xxx = Sensor temperature (ºC)
A...xxx = AutoCal where xxx = Sensor temperature (ºC)
General Settings
Changing the Quantities and Units
To change quantities and units use serial commands or the optional
display/keypad. See Table 2 on page 18 for available quantities and
Table 3 on page 18 for optional quantities.
NOTE Only the quantities selected when ordering the device can be selected as
an output quantity.
Using Display/Keypad
Use display/keypad to select the display output quantities.
1. Press any of the arrow buttons to open the Main Menu.
2. Press the
► arrow button to select Display.
3. Press
► arrow button to select Quantities.
4. Select the quantity by using the
▲▼ arrow buttons. Confirm the
selection by pressing SELECT. You can select 1 ... 4 display
quantities at a time.
5. Press EXIT to return to the basic display.