Service manual: TAC-12D-10
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Parameters setting
Fig.5.1 Display terminal (optional)
The display terminal consists of a LED display which indicates the inside temperature.
Press ▲ or ▼ button to display the evaporator temperature, the LED display will flash.
Parameter setting range
Parameters
Default Value
Setting Range
Note
P0
35 °C
25~40
Cooling temperature
P1
6 °C
3~15
Cooling temperature difference
P2
5 °C
0~15
Heating temperature
P3
10 °C
3~15
Heating temperature difference
P4
45 °C
40~60
High temperature alarm
P5
0 °C
-9~10
Low temperature alarm
P6
0 °C
-9~10
Evaporator freezing alarm
P7
15 min
1~60
Cooling cycle time when
sensors defective
P8
1
1~10
Machine address
Keys introduction
EXT
Press the
EXT
button once to setting the parameter P2, press ▲ or ▼ button
to modify the setting value, press
EXT
button to exit, otherwise exit
automatically after 5 seconds delay.
SET
Press the
SET
button once to setting the parameter P0, press ▲ or ▼ button
to modify the setting value, press
SET
button to exit, otherwise exit
automatically after 5 seconds delay;
Press the
SET
button for more than 3 seconds to enter the parameters setting
menu, press ▲ or ▼ to select the parameter to modify, press
SET
button
once to enter the appropriate parameter setting state, press ▲ or ▼ to modify
the setting value, after being adjusted, press the
EXT
button to exit, otherwise
exit automatically after 5 seconds delay.
▲ Up button
▼ Down button
