Vaisala Calibration of Digital Transmitters with HMI41 - Manual (Page 24)

User's Guide ______________________________________________________________________
22 __________________________________________________________________ M210777EN-B
Let the readings stabilize. Press MODE and a text similar to the
following appears:
RH
set
%
Numbers on the first line are blinking, and numbers on the second line
indicate the RH measured by the transmitter. You can now set the
blinking reading to the correct value (for example to the equilibrium
RH of the salt solution) with buttons ▲ and ▼. Press ENTER, and
the following appears:
RH
Insert the transmitter probe to the higher humidity. Within 1 ... 2
seconds, the display will automatically change to show a text similar
to the following:
RH %
Numbers on the first line indicate the RH measured by the transmitter,
and numbers on the second line indicate the RH measured by the
HMI41 probe. Let the readings stabilize. Press MODE, and a text
similar to the following appears:
RH %
set