Step
Display
Description
Adjust the control mode:
Display shows
symbols are also displayed .
6
Select which control mode you want to authorize:
Automatic humidify and dehumidify (Auto), humidify only (Hu) or dehumidify
only (dEHu) .
If you have selected dehumidify only, go directly to Step 8.
Adjust humidify set point:
Display shows
You can change the humidity set point to the desired value; it should be within
the humidity range set in Steps 3 & 4 .
7
Lock symbol will appear if the set point was locked at Step 5 .
Set point value is restricted by the minimum and maximum value . (Steps 3 & 4)
If you have selected humidify only at Step 6, go directly to Step 9.
Adjust dehumidify set point:
Display shows
You can change the dehumidify set point to the desired value; it should be within
8
the humidity range .
Lock symbol will appear if the set point was locked at Step 5 .
Set point value is restricted by the minimum and maximum value . (Steps 3 & 4)
Set On/Off function enable or disable:
Display shows
You can enable or disable the humidistat On/Off function in the operation mode .
9
If Enable (YES), the humidistat can be turned On/Off in operation mode . If
Enable (NO), the humidistat cannot be turned OFF in the operation mode .
If you have selected dehumidify only at Step 6, go directly to Step 11.
Humidify proportional band:
Display shows
humidification proportional band and the Humidify symbol is displayed .
10
Select the desired proportional band .
If you have selected humidify only at Step 6, go directly to Step 12.
Dehumidify proportional band:
Display shows
proportional band and the Dehumidify symbol is displayed .
11
Select the desired span for the dehumidify ramp .
adjust control mode
. Humidify or Dehumidify
adjust humidty setpnt
adjust dehumi setpnt
enable on off control mode
humidty control ramp
dehumi control ramp
and the value of dehumidification
and the humidity set point .
and the dehumidify set point .
.
and the value of the
Values
Default setting: humidify only
Set point range: 10 to 90%RH
Increment: 1%RH
Default setting: 40%RH
Set point range: 10 to 90%RH
Increment: 1%RH
Default setting: 50%RH
Default setting: Enable (YES)
Proportional band: 2 to 10%RH
Increment: 0 . 5 %RH
Default setting: 5 . 0 %RH
Proportional band: 2 to 10%RH
Increment: 0 . 5 %RH
Default setting: 5 . 0 %RH
English 21