CAP. 12 - MANUAL CYCLES 50 / 77 ENGLISH
M
ULTIGAS 8500 PLUS
12.7 HOSES EMPTYING
To empty the recharge hoses completely perform the HOSES EMPTYING phase.
Select in the menu the HOSES EMPTYING function (for the touch screen use, see table chap. 5.8).
12.8 NITROGEN LEAK TEST
This test allows checking the tightness of the vehicle A/C system through nitrogen pressurization.
This test requires the NITROGEN LEAK TEST KIT (optional accessory) and a nitrogen cylinder with
pressure reducer, not supplied with the accessory.