Ecotechnics SUN ECK TWIN 12 User Manual page 92

INSTRUCTIONS MANUAL
After few minutes the following message will be displayed:
DD/MM/YY XX:XX PM
R134a Automatic A/C pressure
calibration
OPERATION COMPLETED
ENTER
R134a A/C PRESSURE calibration successfully completed, press ENTER to exit, then press
ESC to exit from CALIBRATION MENU and save.
R1234YF A/C PRESSURE
Calibration procedure same as R134a A/C PRESSURE
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