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3. Display of “CRT ON” accumulated hours
The CRT usage time is accumulated on an hourly basis and is displayed in
hexadecimal figures.
Sample calculation of displayed hexadecimal figures : HEX 1 2 3 4
• The display will be reset to 0000H when the accumulated hours
exceed 7FFFH(32768 hours).
Adjustment Mode Operation Method :
1. Return to the aging display by pressing the “TEST” key and press
“CHANNEL” key to display the adjustment menu screen.
