HFC6100LT Fan Controller User Manual Page 7 of 24
4.2
KEYS FUNCTION DSCRIPTION
Table 4 – Keys Description
Icon
Key
Description
Fan Speed
In manual mode, press this key to set controller to manual fan
speed mode. Adjust PWM output duty ratio to realize fan speed
control by pressing
or
.
Note: In manual fan speed mode, press
to switch PWM
output channel.
Fan Switch
In manual mode, press this key to set controller to manual fan
switch mode. Open or close the corresponding fans by pressing
or
.
Note: In manual fan switch mode, press
to switch fan
output channel.
Manual
Press this key to set controller to manual mode.
Long press this key for more than 3s to test whether the panel
indicator is normal. (Lamp test)
Auto
Press this key to set controller to auto mode.
Fan On/Speed-up
In manual fan switch mode, press this key to control the selected
fan opening.
In manual fan speed mode, press this key to control the selected
PWM channel speed-up.( PWM duty ratio increases)
Fan Off/Speed-down
In manual fan switch mode, press this key to control the selected
fan closing.
In manual fan speed mode, press this key to control the selected
PWM channel speed-down.( PWM duty ratio decreases)
Set/Confirm
Press this key to enter menu list, move the cursor in parameter
setting and confirm the set information.
Page Up/Increase
Screen scroll;
Up cursor and increase value in parameter setting.
Page Down/Decrease
Screen scroll;
Down cursor and decrease value in parameter setting.
Homepage/Return
Return to homepage when in main interface;
Return to previous interface when pressing this key in parameters
setting interface.
