![Phcbi MCO-230AICUVL Operating Instructions Manual Download Page 57](http://html1.mh-extra.com/html/phcbi/mco-230aicuvl/mco-230aicuvl_operating-instructions-manual_1536746057.webp)
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Setting brightness and sleep
1.
Press Menu key to lead the Menu screen.
2.
Press Tools #2 key to lead the Tools #2 screen.
3.
Press Brightness/Sleep key to lead the
Brightness/Sleep screen.
4.
On the Brightness/Sleep screen, each setting of
brightness and sleep is available. Press Apply key
to save the input value and setup. The display
returns to the Tools #2 screen.
Summary of Contents for MCO-230AICUVL
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