Ricoh Neptune-P1 Service Manual page 31

1. Installation
Developer
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1. Push up the buttons [1] to release the upper unit. Then open the upper unit [2].
2. Open the toner hopper cover [3].
3. Remove all tape and packing materials [4] in the upper unit.
4. Slowly pull out the drum protection sheet [5].
• A developer lot number is embossed on the top edge of each package. Save these top edges
after you open each developer package. You will need these numbers when you enter them
later with SP2801-2 and -3.
5. Open a 1 kg pack of developer and pour it into the development unit.
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