Users Manual Part 2

Clinical User’s Guide IBA | 17-3|
Volume 1 - Treatment Session
|Part II - Using Treatment Room Equipment Performing QA Checks and Verifying Beams With a Water Phantom |
Locating the Water Phantom on the PPS
The water phantom has to be positioned above the rotation axis (joint 6) of the PPS
to ensure precise measurements and to prevent potential damage to the PPS.
Figure 17-1. Position of Water Phantom on PPS (typical)
water phantom
location
rotation axis
of PPS