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b Using both hands, push the sides of the internal cover firmly until the cover clicks into place.
2
2
1
6 Insert the toner cartridge into the printer and then turn the toner lock lever to the left.
2
1
7 Repeat step 2–6 to for all imaging units.
8 Close the front door.
Storing supplies
Choose a cool, clean storage area for the printer supplies. Store supplies right side up in their original packing until you
are ready to use them.
Do not expose supplies to:
• Direct sunlight
• Temperatures above 35°C (95°F)
• High humidity above 80%
Maintaining the printer 238