Developer's guide for Extech SERIES 2000 and SERIES 3000 portable printers covering setup, operation, and troubleshooting.
This guide provides programming, operating, and maintenance information for the Extech SERIES 2000, SERIES 2000T, SERIES 2000i and SERIES 3000T portable printers. It includes preparation steps, battery charging, paper and ribbon installation, switch functions, panel indicators, and serial communication settings.
The document also contains troubleshooting procedures, testing of power and charging circuits, and regulatory notes. It is intended for developers and system integrators who need to customize the printers for field‑sale, point‑of‑sale, or other mobile applications.
| Battery operation time | up to 2 hours continuous print time |
|---|---|
| Battery charge time | 90 minutes (fast charge circuit) |
| Default RS232 settings | 19,200 baud, 8 data bits, no parity, 1 stop bit |
| Battery voltage (full charge) | 5.45 VDC |
| AC adapter output minimum | > 12.5 V |
The printer can operate for up to 2 hours of continuous printing on a fully charged battery.
The default settings are 19,200 baud, 8 data bits, no parity, and 1 stop bit.
Connect the AC adapter; the Charge LED lights and the fast‑charge circuit fully charges the battery in about 90 minutes (or charge overnight for 12 hours).
Press and hold the