Cleaning The Print Head - ZOLL R Series Service Manual

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HAPTER AINTENANCE
Figure 12-6. Inserting the Paper and Closing Printer Door
After the paper is loaded, press the RECORDER button to resume printing.
Note:

Cleaning the Print Head

To clean the recorder print head, perform the following steps:
1. Press the release button, and allow the printer door to open (see Figure 12-5); then remove
any paper.
2. Locate the printhead along the front floor of the printer compartment, just below the release
button.
Gently wipe the printhead with a cotton swab moistened with isopropyl alcohol, and dry any
3.
residual alcohol with another dry cotton swab.
Figure 12-7. Cleaning the Print Head
4. Place the paper back into the unit and close the cover (see Figure 12-6).
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To ensure you have loaded the paper properly, check to make sure the arrows printed
on the red, grid side of the paper point upward.
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