Ecotechnics SUN ECK TWIN 12 User Manual page 93

R134A TANK PRESSURE
From CALIBRATION, select R134A TANK PRESSURE, the following warning message is
displayed:
An accidental leakage of refrigerant may cause serious damage to skin and eyes, wear
protective gloves and goggles, press ENTER to continue, the following screen will be
displayed:
ATTENTION: Automatic calibration of the tank pressure transducer can be done only after
performing A/C Pressure calibration and with a 1000 g minimum Refrigerant Availability. Press
ENTER to continue:
Close the red valve on the R134a tank, then press ENTER to continue:
INSTRUCTIONS MANUAL
CALIBRATION
R134a Tank Pressure
Wear protective gloves and googles
Press ENTER to continue
Press ESC to exit
CALIBRATION
R134a Tank Pressure
Automatic calibration of the tank pressure
transducer can be done only after performing
A/C Pressure calibration and with a 1000 g
minimum Refrigerant Availability
Press ENTER to continue
Press ESC to exit
CALIBRATION
R134a Automatic tank pressure calibration
Close the red valve on the R134a tank
Press ENTER to continue
Press ESC to exit
CALIBRATION
Make sure that HP and LP couplings are
Disconnected from A/C system
-94-
ESC
ENTER
ESC
ENTER
ESC
ENTER
DD/MM/YY XX:XX PM
ESC
ENTER