A SERVICE OF

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Maintenance 153
4. Press the front and rear side of the rubber part of the wiper against the clean-room
wiper, then wipe off any adhered ink clots, lint, and dust.
If the wiper part has split off or is broken, we recommend replacing it with a new one.
See “Replacing the Wiper and Wiper Cleaner” on page 168.
5. Dampen the cleaning stick with ink cleaner. See “Using Ink Cleaner” on page 136.