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SETTINGS
Backlight compensation setting
Use an auto-iris lens and set the EI/BLC switch to the BLC-ON
position, to engage the backlight compensation function.
Use an auto-iris lens. Set the EI/BLC switch to the BLC-ON position.
If using a VIDEO type auto-iris lens
• The ALC volume on the lens should be turned all the way to Av
(Average).
• If the backlight compensation function does not compensate
properly for the conditions, set using the LEVEL volume on the
lens.
CAUTION:
The electronic iris function and the backlight compensation function
cannot operate simultaneously.
TROUBLESHOOTING
Before taking the camera for repairs, please check below to make
sure that the camera is used correctly. If it still does not perform
correctly, please consult your dealer or a Sanyo Authorized Service
Centre.
No picture on the monitor screen
• Is the power turned on to all connected devices? Is the voltage correct?
• Are all the signal connecting cables correctly connected?
• Is the lighting sufficient?
• Has the lens cap been removed?
• Is the lens type (DC or VIDEO) correctly selected?
Depending on the type of lens, the A. I. LENS switch must be set
accordingly.
• Is the iris control correctly set?
A: When using a DC type lens, the LEVEL volume (inside the
camera casing) should be adjusted.
B: When using a VIDEO type lens, the LEVEL volume (on the
lens) should be adjusted.
The picture is not clear
• Is the monitor correctly adjusted?
• Is the flange-back position correctly set?
• Is the lens focus correctly adjusted?
• Are the lens surfaces clean?
If there is dust or finger prints on the lens, the image quality will
deteriorate. To clean the lens use a soft cloth or a commercially
available lens cleaning set.
ON
OFF
ON
EI
BLC
L72H2/XE2 GB 1999, 3, 2
English 11