Sun ECK TWIN 12 Manual De Instrucciones página 72

Unscrew and disconnect HP and LP coupling from A/C system end press ENTER to complete
the N2 TEST.
WARNING: Connect nitrogen supply only to the quick-connect coupling.
MIXTURE TEST (N2+H2)
This operation allows to test the seal of the A/C system using pressurized mixture N2+H2
Selecting Mixture test (N2+H2) the following screen will be displayed:
Connect and open HP and LP coupling to A/C system, then press ENTER to continue; the
following screen will be displayed:
Connect mixture bottle and press ENTER:
INSTRUCTIONS MANUAL
NITROGEN TEST (N2)
Disconnect N2 bottle and press ENTER to
continue
MIXTURE TEST (N2+H2)
Connect and open HP and LP couplings
To A/C system and press ENTER to continue
MIXTURE TEST (N2+H2)
Connect N2+H2 bottle and press ENTER to
continue
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DD/MM/YY XX:XX PM
ESC
ENTER
DD/MM/YY XX:XX PM
ESC
ENTER
DD/MM/YY XX:XX PM
ESC
ENTER