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Functionality
Idle Mode : Idle Only
3DD Force : Off
Ground Fl : Off
Rapid Modu : Off
Short Cyc : Off
Foam Mode : Off
Menu
Functionality Information
Indicates the configuration of user configurable settings. For
definitions see Controls Configuration.
Trend Graph
This graph provides a history of the humidifiers output for the past
4 hours. It displays a percentage of full output which corresponds
to the demand signal. The current demand signal is displayed at
the bottom of the screen.
NORTEC Digital Controls
NORTEC provides optional On/Off, Modulating Control, or Transducer digital controls. Figure 31
and 32 show the function and meaning of the Digital Control’s display and buttons. All controls
are available either wall mounted or with a remote sensor for duct mounting.
Figure 33: Modulating and On/Off Digital Control Operation
100%
0%
-4 hrs 0 hrs
Demand: 45%
Menu
Output signal is shown on
modulating controller
proportional to the demand.
State of On/Off humidistat
Setpoint (RH%)
Humidity (RH %)
Indicates the
humidistat is on.
A half moon
indicates it is off.
Snowflake indicates the
setpoint is being
overridden by outdoor
temperature.
Option button accesses
sensor calibration.
See troubleshooting
Increase / Decrease Setpoint
Power button turns
off the humidiistat if
pressed for 2 seconds
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