Use and Care Manual

ManualsBrandsINKBIRD ManualsHeatingPre-Wired Dual Stage Thermostat Temperature and Humidity Controller

4.2 Humidity Control Function (HD,HS,DS )

When HD=H, it is humidiﬁcation mode, Humidiﬁcation

indicator LED is on . When PV(measured humidity) ≤

HS(humidity setting value) – DS(humidiﬁcation or dehumidiﬁ-

cation difference setting value),green led is on, WORK2 output

works; when PV(measured humidity) ≥ HS(humidity setting

value),green led is off, and the WORK2 output is off.

When HD=D, it is dehumidiﬁcation mode, Dehumidiﬁcation

indicator LED is on. When SV(measured humidity) ≥

HS(humidity setting value) + DS(humidiﬁcation or dehumidiﬁ-

cation difference setting value),green led is on, and the

WORK2 output works; green led is blinking , indicating the

dehumidiﬁcation device is in the delay protection state; when

SV(measured humidity) ≤ HS(humidity setting value), green

led is off and the WORK2 output is off.

4.3 Alarm High / Low Temperature Limit Settings(AH,AL）

When measured temperature ≥ AH, high temperature limit

alarm, PV shows alternate AH with current temperature ,

buzzer will “bi-bi-Biii” alarm, until the temperature <AH, buzzer

off and return to normal display and control. Or press the

button to turn the buzzer alarm off only.

When measured temperature ≤ AL, low temperature limit

alarm, PV shows alternate AL with current temperature, buzzer

will “bi-bi-Biii” alarm, until the temperature >AL, buzzer off and

return to normal display and control. Or press the button to

turn the buzzer alarm off only.

4.4 Alarm High / Low Humidity Limit Settings (AH,AL）

When measured humidity ≥ AH, high humidity limit alarm, SV

shows alternate AH with current humidity, buzzer will

“bi-bi-Biii” alarm, until the humidity <AH, buzzer off and return

to normal display and control. Or press the button to turn the

buzzer alarm off only.

When measured humidity ≤ AL, low humidity limit alarm, PV

shows alternate AL with current humidity, buzzer will

“bi-bi-Biii” alarm, until the humidity <AL, buzzer off and return

to normal display and control. Or press the button to turn the

buzzer alarm off only.

4.5 Cooling /Dehumidiﬁcation Delay Protection Time(PT）

In cooling mode，when the power is turned on for the ﬁrst

time, it will not start the cooling immediately when PV(mea-

sured temperature value) ≥TS(temperature setting

value)+DS(heating or cooling difference value),but waiting for

Output(WORK1/WORK2) Instruction

WORK1: The P1 heating/cooling output

WORK2: The P2 heating/cooling output

Indicator LED:

●Red LED is on WORK1 output is on.

●Red LED is blinking WORK1 output is performing the

function of compressor delay.

●Green LED is on WORK2 output is on.

●Green LED is blinking WORK2 output is performing the

function of compressor delay.

●Yellow LED is on The controller is in the setting mode.

Button Instruction

Please read the detail on 2.Button Operation Instructions below

Probe interface

Two temperature probes can be insert into P1 and P2 interface.

Temperature probe

●If the controller display Er, you may get a false temperature

probe, please try harder to insert the probe and rotate it to make

good contact. If the problem is still persists, it is likely the

internal probe wire has been damaged by the moisture or heat

temperature.

●The probe and cable cannot be touched by the flame.

●Do not exceed the probe temperature range to avoid

damaging.

2 Button Operation Instructions

2.1 Restore Default Settings

Press and hold the “ " button to power on, the buzzer will

make a short call, indicating that all parameters of the user's

temperature and humidity probe function return to the default

setting value.

2.2 “ ” and “ ”Button Function in Normal Operation

Mode

Press the “ ", PV shows the current temperature setting

value , SV shows current humidiﬁcation value; press “ ", PV

shows current temperature value, SV the current humidiﬁcation

setting value , and It will be back to the normal display if there is

no operation for 3 seconds orpressing the "

SET" button.

2.3 “SET” Button Function in Normal Operation Mode

Short press the “

SET” button to enter the quick setting

temperature and humidity value mode. PV shows the current

temperature setting value and flashes, and short press “ ” or

“ ” button to increase or decrease the setting value, long

press “ ” or “ ”button to quickly increase or decrease the

setting value, Short press the “

SET” button again，SV shows

the current humidity setting value and flashes, and short press

“ ” or “ ” button to increase or decrease the setting value,

long press “ ” or “ ”button to quickly increase or decrease

the setting value and lastly press the "

SET" button again to

conﬁrm and exit. If there is no operation, it will automatically

exit after 10 seconds and save the setting value.

2.4 Button Function in Setting Mode

When the controller is working normally, press the “SET” button

for 2 seconds to enter the setting mode，the PV shows the ﬁrst

menu code“

”, SV shows the corresponding setting value.

Press “

SET” button to scroll down the menu item and save the

parameters of the previous menu item. Press“ ” or

“ ”button to change the current setting value. Selected T to

enter the temperature parameter modiﬁcation mode; selected H

to enter the humidity parameter modiﬁcation mode. If in the

setting state, there is no operation within 30 seconds or long

press "

SET" button for 2 seconds, it will exit and save the

setting state and return to normal operation mode.