Interwrite PRS User Manual page 36

34 PRS System Installation – Flash Drive
Using a Flash
Drive with
PRS
L+2: Move to the previous Question and decrease the Question
Number by one.
Key 3 is associated with the Results Chart.
H+3: Open the Results Chart.
L+3: Close the Results Chart.
Each of these Commands is associated with a specific Function Button. If
the associated Function Button on the Session screen is disabled, the
remote Command will have no effect.
Be aware that if your signal is received by multiple IR Receivers, the result
would be the same as if you had transmitted the same Command multiple
times. For example, if you send L+0 and it hits two Receivers, it will issue
both the Pause and Stop Commands.
Instructors will often set up Classes, Lessons and Gradebooks on a USB
Flash Drive connected to their office computers. They can then easily
access everything they've worked on when they connect the Flash Drive
to the classroom computer. This works fine as long as the Preferences,
Set Default Data Directory option on the File Menu (Chapter One) points
to the correct drive letter on each computer. My Flash Drive shows up as
the E: Drive on my laptop, where I have one CD-ROM drive, and as the F:
Drive on my desktop, where I have two CD-ROM drives. Make sure that
on each system where you are using PRS, the PRS Default Data Directory
is pointing to the correct drive letter for the Flash Drive. If it's not, PRS
will build new a default data directory on the local drive, and it won't see
the PRS directory on the Flash Drive.
Another option is to use the Flash Drive only to move PRS files from one
system to another. Save everything locally and use the Flash Drive as a
transfer medium.
Chapter 2