Ricoh Antares-PJ1 Series, Руководство по обслуживанию на месте

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3. Select "Lamp Hours Adjust", and then use the "Left" or "Right" buttons to re-write the lamp
hours (Full Mode) back to the value that you noted before you removed the old main
board .
4. Select "Lamp Hours(low)", and then use the "Left" or "Right" buttons to re-write the lamp
hours (Eco Mode) back to the value that you noted before you removed the old main
board.
5. Select "Return to Service Menu" to confirm the setting.
• By repeatedly pressing the "Enter" key, you can select the order of magnitude. Each press goes to
the next order in the sequence "1" to "10" to "100" to "1000" and back to "1".
Reset lamp hours
After replacing the lamp module, reset the lamp hours.
1. Get into Service Mode.
2. Select "Other Settings".
3. Select "Lamp Hours Adjust", then use the "Left" or "Right" buttons to set the lamp hours
(Full Mode) to "0".
4. Select "Lamp Hours(low)", then use the "Left" or "Right" buttons to set the lamp hours (Eco
Mode) to "0".
5. Select "Return to Service Menu" to confirm the setting.
• By repeatedly pressing the "Enter" key, you can select the order of magnitude. Each press steps to
the next order in the sequence "1" to "10" to "100" to "1000" and back to "1".
Waveform download
After replacing the lamp driver, "waveform download" should be done.
1. While pressing the "Power" button, plug in the power cord.
2. When the Power LED flashes blue, release the "Power" button.
3. While the Power LED light alternates red and blue, press the "Power" button and then the
projector will download the waveform automatically.
4. After 3 to 5 seconds, the projector will go to the standby mode.
• If the Power LED lights red, the waveform download is finished.
• If the Power LED light alternates red with blue, the download failed. Do it again.
Electrical Adjustment
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