Air/Water Supply Inspection - Pentax EPK-i7010 Instructions For Use Manual

Air/Water Supply Inspection

1
Set the A/W DRAIN lever to A/W position. (Refer to
Figure 4.4)
Insert the air pipe of the water bottle assembly into
the water bottle socket of the video processor and
press until the water bottle assembly 'clicks' into
position.
2
Press Q (ON/OFF) on the touch panel so that Q
illuminates green and the operating sound of the air
pump can be heard.
3
Press UV of [AIR FLOW] to select the strength
level.
4
Air/water is supplied through the endoscope. If you
insert the distal end of the endoscope into water and
gently cover the air hole on the air/water feeding
valve, air will come out of the distal end of the
endoscope. You can confirm the air supply by
checking whether air bubbles are generated. (Refer
to Figure 4.5.)
NOTE
Be sure to use freshly distilled or sterilized water.
5
Fully press the air/water feeding valve and check that
water comes out of the distal end of the endoscope.
(Refer to Figure 4.6.)
NOTE
For details about air and water delivery, refer to the Instructions for Use for the endoscope.
If all of the inspection items are working properly, then the endoscopic examination can be performed. If there is a
problem with any of the functions, do not perform the endoscopic examination. Contact a PENTAX Medical service
facility.
A / W
Figure 4.4
Air Supply
Figure 4.5
Water
Supply
Figure 4.6
Pre-use Inspections
DRAIN
4
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