Ecotechnics SUN ECK TWIN 12 - Page 77

INSTRUCTIONS MANUAL
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Press YES to confirm:
Make sure that HP and LP couplings are disconnected from A/C system:
The machine will recover the residual refrigerant into the service hoses, then the following
screen will be displayed:
Disconnect coupling from A/C system, press ESC to re
turn to the MAINTENANCE MENU; A/C
PRESSURES CHECK is now successfully completed.
A/C PRESSURE CHECK
EMPTY HOSES
Hoses pressure -0.0bar
STOP
DD/MM/YY XX:XX PM
DD/MM/YY XX:XX PM
Are you sure that you
have unscrewed and disconnected
the LP coupling?
NO
YES
A/C PRESSURE CHECK
DD/MM/YY XX:XX PM
ENTER
ESC
Make sure that HP and LP couplings are
Disconnected from A/C system
A/C PRESSURE CHECK
A/C PRESSURE CHECK
End of procedure
Press ESC to exit
DD/MM/YY XX:XX PM
ESC