Vaisala HMT360N - Manual (Page 50)

User's Guide ______________________________________________________________________
48 __________________________________________________________________ M210744EN-C
5: Output quantities
Determines whether the output units are metric (down) on non-metric.
6, 7 and 8: Select output quantities
With the three DIP switches on the right, you can select the output
quantities according to the table printed on the right side of the
protective cover. Note that only the ordered quantities can be selected.
The special option gives you the choice of setting any ordered quantity
to each channel.
Display/Keypad Commands
Setting the Pressure for Calculations
In dewpoint transmitters, the process pressure in the measurement point
is required to achieve the specified accuracy.
To modify the pressure settings, turn the internal Calibration Enabled/
Disabled DIP switch of the transmitter to position Enabled (up). Press
button C on the display cover: text "SCAL" appears on the display.
Then press button E until the following display appears (the numeric
value is always the existing setting, in this example 1.0):
0505-087 Adjust the pressure reading with buttons Up and Dn. Acknowledge the
value with button E. To complete the pressure setting, turn the dip
switch back to position disabled (down).
NOTE Always restore the DIP switch settings after having tested the analog
outputs or performing the calibration.
NOTE Chapter 6, Calibration and Adjustment, on page 63 describes
separately display/keypad commands for calibration and adjustment.