HFC6100LT Fan Controller User Manual Page 7 of 24
4.2 KEYS FUNCTION DSCRIPTION
Table 4 ā Keys Description
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.
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.
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)
Press this key to set controller to auto mode.
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)
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)
Press this key to enter menu list, move the cursor in parameter
setting and confirm the set information.
Screen scroll;
Up cursor and increase value in parameter setting.
Screen scroll;
Down cursor and decrease value in parameter setting.
Return to homepage when in main interface;
Return to previous interface when pressing this key in parameters
setting interface.