7.
Trouble Shooting:
A. Output device does not turn on when specified humidity is reached.
Firstly please understand that the controller
turns off
the load when the target humidity is
reached
. It
turns
on
the load only when the specified temperature is then
exceeded
. For example, if you set HC=C, Lb=40,
Hb=45, then the load will be turned off once the humidity reaches 40. The load will be turned on only when
the humidity is
OVER
45.
Then, check if a PT value is specified. If you’ve specified a PT value, during the delay, the WORKING
indicator on screen will flash. Your device will be turned on after the specified time delay.
B. The controller displays EEE while beeping.
Please check if the 3.5mm plug of the sensor probe is inserted completely into the jack on side of the
controller. If plugged in correctly, the probe is most likely defective. Please email us at [email protected]
for a free probe replacement.
C. The controller will not turn on or shut off automatically.
Make sure the input power cord is inserted securely into the power outlet.
D. The screen displays LLL.
This means the humidity is below the minimum value that this controller can measure.
E. The screen displays HHH.
This means the humidity is over the maximum value that this controller can measure.
F. It keeps beeping when the temperature reaches a certain level.
This is usually because the alarm has been set. You can set AH=100 and AL=-0 to disable the alarm function.
G, Lower Bound (Lb) or Higher Bound (Hb) automatically change after setting.
Lb must be less than Hb. If while setting either Lb or Hb you inadvertently make Lb greater than Hb, the
other setting will automatically adjust to make Lb less than Hb. This can be corrected by carefully setting
the temperature range and never allowing Lb to be greater than Hb or allowing Hb to be less than Lb.
To ensure Hb and Lb are specified correct value, check it again after you quit setting. Hold UP button to
check Hb value and hold DOWN button to check Lb value on screen.
WARNING
※
Rated Current of this controller is 10A
(1100W @110V, or 2200W @220V). Check amps and watts of
your output device in order to reduce the risk of fire caused by overloading.
※
Make sure the input power cord is inserted completely in the socket as incomplete contact between
the pins and plug can result in fire.
