ITC-306T User Manual
Inkbird Tech. Co., Ltd.
www.ink-bird.com
9
When the temperature is displayed in Fahrenheit
When TR=0(Default)
Menu code
Function
Setting range
Default setting
Remarks
TS1
Temperature Set Value 1
-58
～
210
℉
77
℉
5.1
DS1
Heating Differential
Value1
1
～
30
℉
2
℉
CA
Temperature Calibration
-15
℃～
15
℉
0
℉
5.3
CF
Display in Fahrenheit or
Centigrade
F
5.4
TR
Time Setting
0:Off; 1: On
0
5.2
When TR=1(Time setting function is on)
Menu code
Function
Setting range
Default setting
Remarks
TS1
Temperature Set Value 1
-58
～
210
℉
77
℉
5.1
DS1
Heating Differential
Value1
1
～
30
℉
2
℉
CA
Temperature Calibration
-15
℃
～
15
℉
0
℉
5.3
CF
Display in Fahrenheit or
Centigrade
F
5.4
TR
Time Setting
0:Off; 1: On
1
5.2
TS2
Temperature Set Value 1
32
～
210
℉
68
℉
5.1
DS2
Heating Differential
Value1
1
～
30
℉
2
℉
TAH
Time A setting Hour
0~24 hours
8(8:00)
5.2
TAM
Time A setting Minute
0~60 minutes
00(8:00)
TBH
Time B setting Hour
0~24 hours
18(18:00)
TBM
Time B setting Minute
0~60 minutes
00(18:00)
CTH
Current Hour Setting
0~24 hours
8
CTM
Current Minute Setting
0~60 minutes
30
5.1 Temperature Control Range Setting (TS, DS)
When the controller is working normally, PV window displays current measured
temperature, as well as SV window displays temperature setting value. When the
measured temperature PV≤TS (temperature set value)-DS (heating differential value),
system enter heating status, the WORK1 indicator lamp will on, and heating relay starts to
work; when the measured temperature PV≥ TS (temperature setting), the WORK1
indicator lamp will off, and heating relay will stop working. For example, set TS=25°C,
DS=3°C, when measured temperature is lower or equal to 22°C
（
TS-DS
）
, system enters
heating status; when the temperature raised to 25°C(TS), stop heating.
