Inkbird ITC-608T, Manual

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stage will not enter the next time-temperature control until the 

current stage is completed.

4.6.8 U01~U12

 are the parameters for the user to determine 

whether to alarm or not, setting to n=No Alarm; A= Alarm; C= 

Confirm; S=Stop Program.

4.6.8.1 UX=n:   

I

f the current stage is set to n, the next cycle 

control is entered; if the execution of the cycle index MD is 

completed, all output controls are turned off, PV shows the 
current temperature, and SV shows End.

4.6.8.2 UX=A

：

If the current stage is set to A, when the 

duration is completed, enter the next stage of control, PV 

shows the previous stage UX (X = 01~12), SV shows A, and PV 
shows the current temperature, SV shows the current stage of 
setting temperature with 1Hz frequency alternate,  buzzer 

beeps every two seconds; if the cycle index MD is completed, 

all output control is turned off, PV shows previous stage UX 
(X=01~12), SV shows A and PV shows current temperature, 
SV shows End with 1Hz frequency alternately . Press any 
button at this time to cancel the buzzer alarm and return to 

normal display. If the cycle index MD is completed, PV will 

show the current temperature and SV will show End.

4.6.8.3 UX=C

：

If the current stage is set to C, when the 

duration is completed, it still control according to the current 
stage of the set temperature, PV shows the current stage UX 
(X = 01 ~ 12), SV shows C, and PV shows the current 
temperature, SV shows the current stage temperature setting 
value with 1Hz frequency alternately . The buzzer beeps every 
two seconds. Only when the user presses any button will turn 

the alarm off and the control will be entered in the next stage. 
If the execution of the cycle index MD is completed, PV shows 

the current temperature and SV shows End.

4.6.8.4 UX=S

：

If the current stage is set to S, when the 

duration is completed, all output controls are turned off, PV 
shows the current stage UX (X=01~12), S shows down, and 
PV shows the current temperature, SV shows the current 
stage temperature setting value with 1Hz frequency 
alternately, the buzzer beeps every two seconds. Only when 
the user presses any button will turn the alarm off and  the 

       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.