Pentax EG-2990i Instructions For Use Manual page 9

INSTRUMENT
CHANNEL INLET
For introduction of
biopsy forceps
and other accessories.
STRAIN RELIEF BOOT
WATER JET PORT
(Endoscopes with water jet system)
UP/DOWN ANGULATION Allows connection of special irrigation tube
CONTROL KNOB
(OF-B113) for pressurized source of a spray
directed at the endoscopically visualized surface.
RIGHT/LEFT ANGULATION
AIR/WATER PORT
CONTROL KNOB
To connect feeding tube from water
bottle assembly.
PVE CONNECTOR
Can be rotated
within a 180˚
range.
FEEDBACK TERMINAL
To connect the OL-Z3 cable
from the PENTAX video
processor
INLET SEAL
Allows passage of accessories while
preventing escape of fluids and air.
INSERTION TUBE
INSERTION PORTION (APPLIED PART)
LIGHT GUIDE PLUG
Transmits light from
light source to distal
end of endoscope.
SUCTION NIPPLE
For attachment to
external suction
source.
CAUTION:
To
endoscope, do NOT twist, rotate
or bend excessively any of the
strain relief boot.
DISTAL END
BENDING SECTION
VENTING CONNECTOR
Accepts "RED" Ventilation Cap.
Also accepts Leakage Tester.
RED VENTILATION CAP OF-C5
Provides venting of endoscope interior to equalize
internal and external pressures. This cap must be
removed before immersion.
ELECTRICAL CONTACTS
PVE SOAKING CAP OE-C9
This cap must be securely attached before
immersion. Align the black arrow on the
soaking cap with the base of the silver collar
surrounding the electrical contacts on the
PENAX PVE connector. Press the cap
down onto the metal collar and turn
clockwise to secure.
CAUTION:
Ensure that the PVE soaking cap has been securely
attached (by properly rotating it) to prevent the
cap from coming off during reprocessing. Failure to
securely attach the cap can result in endoscope
damage.
CAUTION:
Immediately after use, the metal light guide plug
and the electrical contacts/pins of the endoscope
may be HOT. To avoid burns, do not touch these
areas immediately after use. For safer handling after
a procedure, grasp the PVE connector housing.
– 4 –
avoid damaging the