Using Your Dpp-250; Installing A Paper Roll; Diagnostic Self-Test - Infinite Peripherals DPP-250 User Manual

DPP-250 User Manual

Using Your DPP-250

Installing a Paper Roll

Before replacing the paper roll or closing the cover, ensure
the mobile head is cool. The mobile head may be very hot
immediately after printing.
Note
Touching the mobile head while hot may result in burn
injuries.
1. Open the paper cover by pressing the Open button.
If desired, turn the knob with your finger to set the width
of the paper guide.
2. Insert the new paper roll so it unfolds from the bottom.
Remove the paper core when empty.
3. After the paper is inserted, adjust the paper guide so it's
wider than the width of the paper, and then pull is out.
4. Press the Feed button until a small amount of paper
appears.
Note
Ensure at least 12mm or more of the media is above the
top of the printer before closing the printer cover.
5. Use both hands to close the paper cover to ensure it is
closed completely.

Diagnostic Self-Test

The built-in test pattern shows the DPP-250 printer's
current configuration and resident fonts. The self test
is used for troubleshooting and helps you determine
printing issues or battery statuses.
The following data is presented:
Resident font sizes
•
Characters per line
•
Test formatting
•
Resident character set
•
Resident barcode symbols
•
Printer configuration
•
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