Snap-On POLARTEK EEAC330, Manual

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A pop-up message is displayed asking confirmation, press YES to
continue:
The machine will recover the residual refrigerant into the service
hoses, then the following screen will be displayed:
Disconnect HP and LP coupling from A/C system, close HP and
LP side valves then press ENTER; A/C PRESSURES CHECK is now
successfully completed.
AIR PURGE MANUAL
From MAINTENANCE, select AIR PURGE MANUAL, the following
screen will be displayed:
If “PRESS ENTER TO PURGE” is displayed, there is air in the tank. In
this case, press ENTER: the machine will begin discharging the air.
Press ESC to pause the Air Purging process.
NOTE: If there isn’t air into the tank, the following message is
displayed: AIR PURGE NOT NECESSARY.
Press ESC to terminate the Air Purging process, and return to the
MAINTENANCE menu.
CALIBRATION
R134a MAINTENANCE
AIR PURGE MANUAL
PRESS ENTER TO PURGE
PRESS ENTER TO PURGE
Tank pressure xxx psi
Tank Temperature
xxx °F
Target Pressure
xxx psi
R134a MAINTENANCE
EMPTY HOSES
Disconnect HP and LP coupling from A/C system, close HP
and LP side valves then press ENTER
R134a MAINTENANCE
xx psi
EMPTY HOSES
Empty hoses
Hoses pressure
For assistance, call the Snap-on
toll-free
Technical Support Line
800-225-5786
in the continental U.S. or Canada.