Snap-On ECO DUAL GAS Manuel D'instructions page 43

(WARNING! If vacuum time is lower than 15 minutes this test is not reliable). If leaks are found,
the machine will stop automatically and display the A/C SYSTEM LEAKS alarm.
Detection of micro-leaks is not guaranteed.
At the end of the preset vacuum time, the machine will sound and alarm and the following
screen will be displayed:
Close and disconnect HP and LP coupling from A/C system, then press ENTER to return to the
MAIN MENU; VACUUM PROCEDURE is now successfully completed.
You are asked to enter the vehicle's PLATE, the FRAME NUMBER, the KM/Miles and the
Operator Code. Press ENTER.
A summary of the amount minutes of the vacuum phase is displayed.
INSTRUCTIONS MANUAL
VACUUM
0:51 min
CHECK LEAKS
A/C pressure
-0.99 bar
Close and disconnect HP and LP couplings
from A/C system and press ENTER
Plate:
-
VIN:
-
Miles:
-
Operator code:
123456
END of procedure
Vacuum time:
Press ENTER to continue
43
DD/MM/YY XX:XX PM
STOP
DD/MM/YY XX:XX PM
ENTER
DD/MM/YY XX:XX PM
ENTER
DD/MM/YY XX:XX PM
2 min
ENTER