Troubleshooting
23
Too much or
too little light
output
• Ensure the light cable is correctly engaged with
the cable port.
• Ensure the lamp has adequate lamp life
remaining. The display on the Bulb-Hours LCD
should be less than 500 total hours.
• Ensure the X7000 is in RUN mode. (The RUN
LED should be illuminated.) If necessary, press
the Mode button to switch from STANDBY to
RUN. If the unit remains in STANDBY,
1. Ensure the light cable is correctly engaged
with the cable port.
2. If an ESST cable is connected to the
X7000, ensure the cable is attached to the
scope using an ESST scope adapter.
• If the Shutter is in AUTO mode, use the
Brightness Slide Bar to adjust the brightness.
Ensure the camera signal is connected properly
to the VIDEO-IN connector on the rear console
panel. For details, see the “Adjusting the
Brightness” section in this manual.
• If the Shutter is in MANUAL mode, use the
Brightness Slide Bar to adjust the brightness.
For details, see the “Adjusting the Brightness”
section in this manual.
• Ensure the fiberoptic cable is transmitting light
correctly. Hold the light-source end of the cable
up to an overhead room light and look into the
scope end of the light cable. If the pattern
contains any black spots, the light cable may be
worn out and require replacement.
• Ensure the light cable is of an adequate size for
the application. The cable diameter may be too
small to provide adequate light transmission for
the medical video camera in the endoscopic
application.
Summary of Contents for X7000
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