GE HumiLab User Manual

Page 50 Appendix B — Humilab chilled mirror hygrometer
• To begin programming the Electronics Module, press the DIS-
PLAY switch to NEXT. (You may have to keep the switch
pressed for 1-2 seconds in order to see a change.)
• The Electronics Module will leave Operate mode, enter Pro-
gram mode and display the first of the three main functions.
While you are programming the Electronics Module, it will not
display or output measurement data.
• Press NEXT to display the next menu or option.
• Hold the switch in the NEXT position to scroll through all the
options available. When you get to the end, the Electronics
Module will return to Operate mode.
• Press SELECT to access the displayed function or accept a set-
ting displayed on the main display.
The following two sections map out the functions available in
Program mode along with the state of the three green LED’s at each
step.
• N will display the next function or scroll through alphanu-
meric values. Depress NEXT for 1-2 seconds
• S will access a function or accept a new value. Depress NEXT
for 1-2 seconds
A more
rigorous
explanation of
the option
selection
system
The following description describes the DEFAULT programming
sequence for a unit as shipped from the factory. If the behavior of
the DISPLAY switch has been modified, using the RS-232C port, the
description may not be accurate.
Default operation.
• From OPERATE mode, Press N.
• The main display and parameter annunciator blank, and the
CONTROL STATUS display shows “U” in the upper display. If
you press S, you can scroll through all the parameters avail-
able for display and select one. For now, press N. You can now
do the same for the bottom display.
• The CONTROL STATUS display shows “O”, and the parameter
annunciator shows “Humidity.” If you press S, you can view

GE HumiLab Specifications

General

Brand	GE
Model	HumiLab
Category	Portable Generator
Language	English