User guide
Table Of Contents
- Printer Operation
- Maintenance and Troubleshooting
- Appendix A – Printer Configuration
- Appendix B – Using the Serial/USB Interface
- Appendix C – Using the IrDA® Interface
- Appendix D – Using the Bluetooth® Interface
- Appendix E – Using the Wi-Fi® Interface
- Appendix F – Additional Setup Features
- Appendix G – Printer Setup Menu Summary
- Appendix H – Mobile Setup Utility
- Appendix I – Control Panel Setup
- Appendix J - Power Considerations
- Appendix K – Print & Font Samples
- Appendix L – Specifications
- Glossary of Terms

Appendix L – Specifications
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Regulatory Approvals
Approvals/Markings: FCC Class B
CE Mark
UL listed AC Adapters
E-mark on In-Vehicle Adapters
RoHS Compliant
Warranty
Printer: One year including print head and battery.
Paper Specifications
Receipt Paper
General Specifications: 0.0022 to 0.0065” (0.056 to 0.089mm) Thick
Black Mark Sensing On Printed Side
2.00 to 3.12” (50.8 to 79.25mm)Wide
0.75”/1.00” (19/25mm) Inside Diameter Core
2.625” (66.68mm) Maximum Outside Diameter
(Black Mark Sensing On Back Side and Gap Sensing On DP-550LP Models)
Approved Vendors: Kansaki: P300, P310, P350, P354, P390*, P530UV, TO281CA,
OP200, TO381N, F180, F380, F550
Jujo: TF-50KS-E2C
Honshu: FH65BV-3
*Standard Dascom Offering
Labels
DP-550: 0.0022 to 0.0065” (0.056 to 0.089mm) Thick
0.75”/1.00” (19/25mm) Inside Diameter Core
Black Mark Sensing On Printed Side
2.625” Maximum Outside Diameter
3.12” Maximum Width (carrier)
DP-550LP: 0.0022 to 0.0065” (0.056 to 0.089mm) Thick
0.75”/1.00” (19/25mm) Inside Diameter Core
Black Mark Sensing On Printed Side Or Back Side
Gap Sensing Between Labels
2.625” Maximum Outside Diameter
3.12” Maximum Width (carrier)