OPERATING MODE
Step
Description
At powering up, the ADMC will light the display and activate all LCD segments for 2 seconds .
Illuminating the LCD
To illuminate the LCD, push any of the 4 buttons . The LCD will light for 4 seconds .
Humidity display
In operation mode, the ADMC will automatically display the humidity reading .
A
OFF
–––
If
,
and Alarm symbol are displayed, the humidity sensor is not connected or is short
circuited .
Temperature display
To display the temperature, press
is displayed, the temperature sensor is not connected or is short circuited .
To change the scale between °C and °F, press both
Humidity set point(s) display and adjustment:
1. To display the set point(s), press two times on
2. If Control Mode was set to Humidify only or Dehumidify only:
a. Humidify or Dehumidify set point will be displayed during 3 seconds .
b. To adjust set point, press
If Control Mode was set to Automatic Humidify and Dehumidify:
B
a. Humidify set point will be displayed for 3 seconds . To adjust the set point, press
while the set point is displayed .
b. Press
to switch to the dehumidify set point . To adjust the set point, press
while the set point is displayed .
c. You can press
3. After 3 seconds of no activity, the humidistat will return to normal mode .
NOTE: If set point adjustment has been locked,
On/Off selection:
To turn On/Off the ADMC, press the
• Humidify only / OFF
• Dehumidify only / OFF
• Automatic Humidify & Dehumidify / OFF
C
NOTE: These selections can vary according to the choice made in Step 6 of the programming
mode .
. The temperature reading is displayed for 2 seconds, if
and
or
.
or
while the set point is displayed .
to go back to display the humidify set point or go to Step 3 .
symbol will be displayed .
button . Control mode will be displayed for 5 seconds .
–––
for 3 seconds .
or
or
Display
English 25