6
To Operate the Controls
Digital Display
Press the power button once to turn
the unit on*. Initially there is a slight
delay while the electronics calibrate.
Two bars (- -) appear during this time.
Once calibration is complete a
ROOM
humidity reading between 20% - 95%
will be displayed. A flashing 20 display
indicates that the room humidity is less
than 20%.
NOTE:
The default settings at initial startup are
(LOW) F1
fan speed and
65%
SET
humidity. After desired settings are selected by the user, they remain as long
as the unit remains plugged in and there is no power interruption. When the unit is
unplugged, the
original
default settings are reinstated.
* Humidifier fan should operate at initial start
up. If it does not, refer to “Fan not operating
(digital display is illuminated)” in the “Trouble Shooting” section on page 10 of this manual.
Speed Button
This humidifier is equipped with a 3-speed
fan control. Initially depressing the speed
button will display the current speed
setting. Each push of the speed button
advances the mode through the settings of
(HIGH) F3, (MEDIUM) F2 and (LOW) F1.
The selected setting is displayed on the
digital readout. The higher the setting, the
faster water is evaporated and released into the air.
F1 (LOW)
is the quietest
setting and is provided for conditions that
do not require a rapid evaporation rate.
Humidity Control
This button allows you to adjust the
humidity to suit your needs. This
humidifier will automatically cycle on
and off as required to maintain the
selected setting.
The readout displays both actual
(ROOM)
and desired
(SET)
humidity percentage (%) settings when humidity control button
is pressed. The
ROOM
readout has a range of 20% to 95% RH. If the room
humidity level is equal to or less than 20% RH the display will show a flashing 20.
The
SET
readout has a range of 25% to 65% RH and is adjusted in increments of
5%. Initially depressing the humidity button will display the current humidity setting.
Each additional press of the button increases the setting by 5%. A
SET
point of
65% RH operates the humidifier continuously regardless of the
ROOM
reading.
The humidistat that senses the readings is located on the power cord. Insure that it
is free from obstruction.
