Hitachi CP-X306 User's Manual And Operating Manual page 80

Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
NOTE
Cases not involving a machine defect
The FREEZE function is working.
FREEZE
Color settings are not correctly adjusted.
COLOR SPACE setting is not suitable.
The brightness and/or contrast are adjusted to an
The WHISPER function is working.
The lamp is approaching the end of its product
lifetime.
Either the focus and/or horizontal phase settings are
not properly adjusted.
The lens is dirty or misty.
The SAVING function is working.
Troubleshooting
Reference
page
21
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31
65
35
71