Epson Progression U12 - Manual (Page 55)

Another way to run SETVOL is to enter the command with a
parameter at the command line. The following table lists the
parameters available.
SETVOL parameters
Parameter
Function
/? Displays help information describing the SETVOL
command and options
lnnn
Specifies a numeric percentage (from 0% to 100%) for
the volume
/v Displays the numeric percentage of the current volume
setting
Just type
SETVOL
followed by the parameter. For example, to
set the speaker to 50% of the maximum volume, type the
following and press
Be sure to include the slash (/) in the parameter.
Preparing the Hard Disk for Moving
If you need to move your computer to a new location, you may
want to run the HDSIT program provided on your Reference
diskette to protect the hard disk during the move.
HDSIT moves (or parks) the disk drive’s read/write heads to a
region on the disk surface that does not contain data, and locks
them securely in position. This protects the hard disk from
being damaged if the computer is bumped accidentally.
Many hard disk drives, including all Epson drives,
automatically park their heads when you turn off the computer.
If your hard disk drive does not do this, or if you are not sure
that it does, be sure to run HDSIT.
1-36 Using Your Computer