PhacoJack
R
THE Phacosystem
23
U/S HANDPIECE
SYSTEM TEST (ASPIRATION VENT)
FIGURE 15
TROUBLESHOOTING TIPS
* MAKE SURE ALL CONNECTIONS TO THE
HANDPIECE ARE SECURE.
* AVOID SEVERE BENDS/KINKS IN ALL TUBING.
* MAKE SURE THE HANDPIECE IS FREE
OF OBSTRUCTIONS.
PATIENT EYE
NORMAL
COLLAPSE
PROCEDURE
1 PINCH IRRIGATION TUBING WITH CLAMP (HEMOSTAT).
2 DEPRESS FOOTPEDAL TREADLE TO SECOND DETENT (DETENT 2) AS SHOWN.
3 NOTE PUMP START AND STOP MOTION. IF PUMP DOES NOT REMAIN
STOPPED OR THERE IS INTERMITTENT MOTION, STOP, DO NOT PROCEED
UNTIL PUMP REMAINS STOPPED FOR > 10 SEC.
4 NOTE TEST CHAMBER COLLAPSE. DO NOT RELEASE FOOTPEDAL TREADLE.
IF NO COLLAPSE, STOP. DO NOT PROCEED UNTIL COLLAPSE IS OBSERVED.
5 RELEASE FOOTPEDAL TREADLE.
6 NOTE REINFLATION OF TEST CHAMBER. IF THERE IS NO REINFLATION, STOP.
DO NOT PROCEED UNTIL REINFLATION IS OBSERVED.
7 RELEASE CLAMP (HEMOSTAT)