Users Manual Part 6

IBA | 49-8 | Clinical User’s Guide
Volume 1 - Treatment Session
|Part XI - Patient Positioning and Alignment Aligning a Patient in the GTR |
Confirming the Setup Position
When all devices are in the Corrected position, confirm the Setup position as follows:
1. Touch the green (Tick) icon at the top right of the wireless hand-pendant
screen.
Note: If the current position is outside the treatment volume, the Position
outside treatment volume. Position verifications are
mandatory message appears on the hand-pendant.
Working With the Treatment Session Manager
The system compares the values of the required position against limits defined in the
tolerance tables. For detailed information on tolerance tables, refer to section
“Managing Tolerance Tables” on page C-2.
The remainder of the procedure depends on the result of the check:
 Successful check: the Setup position is saved and a message on the hand
pendant ackowledges the successful completion.
 Unsuccessful check: the hand pendant generates an error beep and an error
message appears on the hand pendant.
Moving Equipment to Treatment Position
Use the wireless hand-pendant or remote positioning controls in Auto mode to move
the patient positioning devices to the Treatment target position, as described in
Chapter 9 and Chapter 11respectively.
When a device reaches the Tre a t m e n t position the hand-pendant or the remote
positioning controls beep one time.
If the remaining device(s) is (are) at the Tr e a t m e n t position when the last device
reaches the Tre a t men t position the hand-pendant beeps two times.
WARNING Make sure that the DID flat panel arms are fully retracted before
attempting to move Patient Positioning Devices (PPDs) that can collide
with the flat panels.