Removing Air Bubbles - FujiFilm PB2020-M Operation Manual

3.2 Removing Air Bubbles

(1) Remove air bubbles according to the conditions
of the liquid ultrasound transmission medium in
the ultrasound head.
If air bubbles are
present
If the medium is
not present
(2) Leave the ultrasound head downward. Wait
for a while to confirm that the liquid ultrasound
transmission medium is collected in the
ultrasound head.
[Note]
If the liquid ultrasound transmission medium is
not visible around the ultrasound head, contact
your local FUJIFILM dealer.
(3) H o l d t h e e n d o s c o p i c u l t r a s o n i c p r o b e
approximately 5 cm away from its distal end,
and then shake it vigorously with the distal end
pointed downward until air bubbles disappear.
202B1263042
Detach the endoscopic ultrasonic probe from the probe drive unit before
removing air bubbles. Removing air bubbles while both the devices are
connected may damage them.
When shaking the endoscopic ultrasonic probe to remove air bubbles,
exercise caution not to hit the ultrasound head or the probe connector.
Not doing so may damage the endoscopic ultrasonic probe.
Perform steps (3) and (4)
to remove air bubbles.
Perform steps (2) to (4)
to move the medium and
to remove air bubbles.
Chapter 3 Inspection Before Use
CAUTION
25