▇ Remove SV
1. Press MODE key for 5 sec to enter LEVEL PID
2. Set "LocK=1111"
3. Press and hold MODE key +"<"key to enter the LEVEL 4
4. Set "St-2=1110"
5. Set "INP2=1"
6. Press AUT key Back to LEVEL1
(Press and hold MODE key for 5 Back to LEVEL1)
7. Hold the MODE key + "<" into the third layer
8. Use corrector / correction input signal highs, lows value
2nHi = 20mA = about 4189
2nLo = 4mA = about -78