Olympus VISERA ENF-V2, Инструкция по эксплуатации, Страница: 14 / 90

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Important Information — Please Read Before Use
VISERA RHINO-LARYNGO VIDEOSCOPE ENF-V2
Precaution for disappeared or frozen endoscopic
image
• If the endoscopic image unexpectedly disappears or the
frozen image cannot be restored during an examination,
immediately stop using the instrument and withdraw the
endoscope from the patient. Continued use of the endoscope
in such condition may cause patient injury, such as bleeding
and/or perforation.
• Follow the precautions given below. Otherwise, the
endoscopic image may disappear unexpectedly or the frozen
image may not be restored during the examination.

Connect the video connector and video system center
properly by pushing the video connector until it clicks.
Otherwise, faulty contact can result.

Do not bend, hit or twist the insertion section, control
section, universal cord, video connector and light guide
connector. The endoscope may be damaged and water
leaks and/or breakage of internal parts like the CCD cable
can result.

If air bubbles emerge from the endoscope continuously
during the leakage test, do not use the endoscope. Water
may enter the instrument and cause a short circuit. This
may result in breakage of the switch and CCD.
• Turn the video system center OFF before connecting or
disconnecting the video connector to/from the video system
center. Turn the switch ON or OFF only when the video
connector is connected to the video system center. Failure to
do so can result in equipment damage, including breakage of
the CCD.
• Do not hit or bend the electrical contacts on the video
connector. The connection to the video system center may
be impaired and faulty contact can result.