The Gainscha PT-280 Series thermal printer user manual provides setup, operation, battery, paper loading, interface and safety instructions.
This manual explains how to unpack, install, and safely operate the Gainscha PT-280 Series thermal printer. It includes safety warnings, battery handling rules, and recommended paper specifications to ensure reliable printing and long device life.
Detailed instructions cover paper‑roll installation, battery installation and charging, interface selection (USB+Bluetooth or USB+Wi‑Fi), and button functions for power, feed, and self‑test. Technical specifications such as print width, speed, power requirements and environmental limits are also listed.
| Print speed | 60 mm/s (max) |
|---|---|
| Dot density | 384 dot/line |
| Power input | AC 100‑220 V |
| Power output | DC 9 V/1 A |
| Battery capacity | 1800‑1900 mAh / 7.4 V |
| Dimensions | 148.5 × 86 × 58.5 mm |
| Paper thickness | 0.06‑0.08 mm |
| Operating temperature | 5 °C – 45 °C |
The printer can be ordered with either a USB + Bluetooth (standard) interface or an optional USB + Wi‑Fi interface.