FAN / HEATER Mode
0P0 = When heater is on fans are off.
0P1 = When heater is on fans are on.
Please note in normal use the
controller should be set to OP0.
Advanced Settings & Calibration modes
Fan
Heater
Temp
R/h
Htr
Min
Max
Fan
Power
Evolution
Humidity
Temperature
Digital Fan Speed Controller
DOWN
UP
1.Press and hold
“htr”
button down
then power up the controller.
2.Once powered up the controller will display
- - - - - - release the
“htr”
button at this
point.
3.The display will flash up the current chip
code for example: E1.9 PHA
then shortly afterward the heater mode will
flash up briefly such as:
HTR OPO or HTR OP1
To toggle heater modes simply re-power up
the unit with the same procedure and it
will switch over to the opposite mode
of either OPO or OP1 depending on the
last mode it was in.
Fan
Heater
Temp
R/h
Htr
Min
Max
Fan
Power
Evolution
Humidity
Temperature
Digital Fan Speed Controller
DOWN
UP
Fan
Heater
Temp
R/h
Htr
Min
Max
Fan
Power
Evolution
Humidity
Temperature
Digital Fan Speed Controller
DOWN
UP
0p0
1
2
3
hold down before power on
the current htr mode will
display
OPO or OP1
before switching back to live
reading mode of the
temperature and humidity
briefly
release
once the display
shows - - - - - -
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