Chapter 5: System Setup 41
Chapter 5: System Setup
Starting Up or Shutting Down
Your System
To ensure that the components of your
Pro Tools system communicate properly with
each other, you need to start them in a particu-
lar order.
Start up your Pro Tools system in this order:
1 Make sure all your equipment (including your
computer) is off.
2 Lower the volume of all output devices in your
system.
3 For Pro Tools|HD systems with an expansion
chassis, turn on the chassis.
4 Turn on any external hard drives. Wait ap-
proximately ten seconds for them to spin up to
speed.
5 Turn on any worksurfaces (such as
D-Command) or control surfaces (such as
Command|8).
6 Turn on any MIDI interfaces, MIDI devices, or
synchronization peripherals.
7 Do one of the following, depending on your
Pro Tools system:
• For Pro Tools|HD systems, with the volume
of all output devices lowered, turn on your
Pro Tools Legacy I/O (such as an 888|24 I/O
or 882|20 I/O) first, then your Pro Tools|HD
audio interfaces (such as 96 I/O). Wait at
least fifteen seconds for your system hard-
ware to initialize.
– or –
• For Pro Tools LE and M-Powered systems
that use hardware requiring external power
(such as 003), turn on the hardware.
8 Turn on your computer.
9 Launch Pro Tools or any third-party audio or
MIDI applications.
Shut down your Pro Tools system in this order:
1 Quit Pro Tools and any other running applica-
tions.
2 Turn off or lower the volume of all output de-
vices in your system.
3 Turn off your computer.
To quit Pro Tools, choose File > Exit (Win-
dows) or Pro Tools > Quit (Mac).