Appendix B — Humilab chilled mirror hygrometer details Page 51
the parameter for the Humidity output and the scaling. For
now, press N. You can now do the same for the bottom display.
The units that you can select in the Units mode are shown in Table
7:
Table 7: Electronics Module Unit Selection
When you see the parameter you want to display, press S to select
it. You can have the Electronics Module display a subset of its
default parameters. See the RS-232C communications information
in Appendix C for details.
• The CONTROL STATUS display now shows “O.” Press S to view
the output(s). The CONTROL STATUS display shows “Humid-
ity.” The current high value for the humidity output is shown.
Press N to view the low value. Press N again. You will then be
able to view the high and low values for the Temperature out-
put. When you are done, press N to move on.
Changing output(s). You can modify the behavior of the DISPLAY
switch so that the output units and scaling ON/OFF limits are
hidden from view or are viewable and changeable. See the RS-232C
Communications information in Appendix C for details. The
following section describes how to change the analog output(s)
units and scaling using the DISPLAY switch. Once again, you can do
this only after you have changed the default behavior of the
DISPLAY switch.
Display Units Parameter Flag Explanation
°C Humidity Dew Point, °C
°F Humidity Dew Point, °F
H Humidity Relative Humidity,%
°C Temperature Temperature, °C
°F Temperature Temperature, °F