Key facts
- Brand
- Printrex
- Model
- 840DL/G, 820DL/G, 820G, 810
- Category
- Printer
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2000-01-01
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Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer/Plotter User Manual
This manual provides step‑by‑step instructions for installing, configuring and operating Printrex’s desktop industrial printers/plotters. It covers unpacking, familiarising with the hardware, system setup (parallel, USB, network), printing procedures, paper handling and routine cleaning.
Additional sections describe safety precautions, service and support information, spare‑part numbers, warranty terms and detailed technical specifications such as print speed, resolution, power requirements and environmental limits. This manual is written in Chinese.
Printrex 840DL/G, 820DL/G, 820G, 810 specifications
| Print speed (840DL/G) | 0.5‑4 in/s |
|---|---|
| Print speed (820DL/G & 820G) | 0.5‑2 in/s |
| Print speed (810) | 0.5‑1 in/s |
| Maximum paper width | 8.75 in (222 mm) |
| Power requirement (840DL/G) | 100‑240 VAC, 500 VA, 50‑60 Hz |
| Power requirement (820DL/G & 820G) | 100‑240 VAC, 240 VA, 50‑60 Hz |
| Power requirement (810) | 100‑240 VAC, 150 VA, 50‑60 Hz |
| Horizontal resolution | 203 DPI (8 dot/mm) |
| Vertical resolution | 203 DPI (8 dot/mm) |
| Net weight | 15 lb (6.8 kg) |
| Dimensions (H × W × D) | 4.5 in × 12.2 in × 12.4 in |
Source: Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer/Plotter User Manual
All Printrex 840DL/G, 820DL/G, 820G, 810 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum printable paper width?
The printer accepts paper up to 8.75 inches (222 mm) wide.
From: Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer/Plotter User Manual
What are the power requirements for model 820DL/G?
Model 820DL/G requires 100‑240 VAC, 240 VA, 50‑60 Hz.
From: Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer/Plotter User Manual
What paper width can the printer handle?
The printer accepts paper up to 8.75 inches (222 mm) wide.
From: Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer User Manual
How do I install the internal paper roll?
Insert the paper roll onto the rod, place the roll on the tray, pull the paper out a few inches, then re‑insert the tray and close the door.
From: Printrex 840DL/G, 820DL/G, 820G, 810 Industrial Printer User Manual