GE ArcamEBM Spectra H Operation Manual page 126

7 7 . . 1 1 . . 3 3 . . 7 7 . . 5 5 S S t t a a r r t t T T h h e e V V a a c c u u u u m m S S e e q q u u e e n n c c e e
N N o o t t e e
In the graphical user interface, pressure figures are stated as
e e - - n n m m b b a a r r . Here, e e
1. Make sure the doors and hatches are closed.
2. Press S S t t a a r r t t to enable the vacuum pump sequence.
3. If not done prior to enabling vacuum pumps, a pop
up dialog will ask for confirmation of the Filament
(cathode) Burn Time.
4. A progress bar displays the decreasing pressure
until it reaches the desired level required to start the
build process, 1.5 e -4 mbar.
122
- - 5 5 equals 1 1 x x 1 1 0 0 - - 5 5 m m b b a a r r .
02 OM-710430 en-GB