2
IV. Operation instuction
Button Function
Button
Description
1
Turn on and turn off machine
2
Press this button for once, and it enters the mode of setting
humidity
Press this button for successively twice, it enters the mode of preset
start-up
Press this button for three times, it enters the mode of preset stop
Long press this button for four times, it exit the setting mode.
3
Press this button directly to increase the set humidity. Buzzer buzzes
once for each pressing and the set humidity increases by 1% RH.
Press this button to increase the presetting time, each pressing and
the time il by 1 hour
4
Press this button directly to decrease the set humidity. Buzzer
buzzes once for each pressing and the set humidity decreases by
1%RH.
Press this button to decrease the presetting time, each pressing and
the time d by 1 hour.
1. Display range for humidity is 5 % -98 %.
2. Auto detection of temperature/humidity failure.
a. When the system detects that temperature sensor exceeds the limited range,
the system enters mode of temperature sensor failure. Under this mode, LCD displays
tempe
rature failure code “E1”, the system works in circle of dehumidification for 30
minutes and defrosting for 10 minutes;
b. When the system detects that humidity sensor exceeds the limited range, the
system enters mode of humidity sensor failure. Under this mode, LCD displays
humidity failure code “E2” and stop working
c. After temperature/humidity sensor failure is eliminated, the system works
