25
Enquiry 
information 
Display value  Meaning  Remark 
T1,T2,T3,T4,
T2B,TP,TH, 
Targeted 
Frequency, 
Actual 
Frequency 
-1F,-1E,-1d,-1c,-
1b,-1A 
-25,-24,-23,-22,-21,-2
0 
1. All the displaying temperature is actual 
value. 
2. All the temperature is °C no matter what 
kind of remote controller is used. 
3. T1,T2,T3,T4,T2B display range:-25~70,
TP display range:-20~130. 
4. Frequency display range: 0~159HZ. 
5. If the actual value exceeds the range, it 
will display the maximum value or minimum 
value. 
-19—99  -19—99 
A0,A1,…A9  100,101,…109 
b0,b1,…b9  110,111,…119 
c0,c1,…c9  120,121,…129 
d0,d1,…d9  130,131,…139 
E0,E1,…E9  140,141,…149 
F0,F1,…F9  150,151,…159 
   
Indoor fan 
speed 
/Outdoor fan 
speed 
0  OFF   
1,2,3,4  Low speed, Medium 
speed, High speed, 
Turbo 
For some big capacity motors. 
14-FF  Actual fan 
speed=Display value 
turns to decimal 
value and then 
multiply 10. The unit 
is RPM. 
For some small capacity motors, 
display value is from 14-FF(hexadecimal), 
the corresponding fan speed range is from 
200-2550RPM. 
EXV opening 
angle 
0-FF  Actual EXV opening 
value=Display value 
turns to decimal 
value and then 
multiply 2. 
 
Compressor 
continuous 
running time
0-FF  0-255 minutes  If the actual value exceeds the 
range, it will display the maximum 
value or minimum value. 
Causes of 
compressor 
stop. 
0-99  For the detailed 
meaning, please 
consult with engineer
Decimal display 
Reserve  0-FF