Figure 11-6 Safety warnings
Prepare for cleaning
1. Ensure that you have a plastic scraper, lint-free cloth, deionized water, and a general-purpose
industrial cleaner, such as Simple Green industrial cleaner (these things are not provided by HP).
2. Ensure that the printer is not printing.
3. Turn off the printer.
4. If a job has just been printed, wait about 20 minutes for the printer to cool down.
5. You are recommended to wear gloves.
Locate the spittoon
1. Open the top cover.
2. Locate the spittoon and check whether it is dirty.
Prepare for cleaning 159
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