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A pop-up message is displayed asking confirmation, press YES to
continue:
With LP coupling connected turn on the vehicle’s engine and
A/C system, then press ENTER:
The vehicle’s A/C system will recover the refrigerant from the
service hoses, then:
Turn off engine and A/C system, unscrew LP coupling without
disconnect it, then press ENTER:
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 coupling from A/C system, then press ENTER:
Press ENTER to return to the MAINTENANCE MENU; A/C
PRESSURES CHECK is now successfully completed.
EMPTY HOSES – OPERATION COMPLETED
press ENTER to continue
R134a MAINTENANCE
EMPTY HOSES
R134a MAINTENANCE
xx psi
EMPTY HOSES
Empty hoses
Hoses pressure
R134a MAINTENANCE
EMPTY HOSES
Disconnect coupling from A/C and Press
ENTER
Are you sure that you have unscrewed
coupling or couplings without removing them?
R134a MAINTENANCE
A/C PRESSURES CHECK
YES
NO
R134a MAINTENANCE
A/C PRESSURES CHECK
Turn off engine and A/C system, unscrew LP coupling
without disconnect it, then Press ENTER
R134a MAINTENANCE
A/C PRESSURES CHECK
START UP
Please wait…
R134a MAINTENANCE
A/C PRESSURES CHECK
With LP coupling connected
turn on vehicle’s engine
and A/C system
then press ENTER
Are you sure that you have unscrewed
coupling or couplings without removing them?
R134a MAINTENANCE
A/C PRESSURES CHECK
YES
NO
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