Print Modes
Fast Draft: 530 cps
Draft: 400 cps
Fast Draft/High Impact: 250 cps
High Impact: 200 cps
Letter Quality: 100 cps
Optical Quality: 65 cps
Graphics: 5,000 dps

Character Matrix
Fast Draft: 9 x 9 cell
Draft: 12 x 9 cell
Letter Quality: 24 x 18 cell
Optical Quality: 36 x 18 cell

Printhead
18 wire parallel array.

Printhead Adjustment
Automatic gap adjustment is standard.

Character Sets
Fast Draft, Draft and Letter Quality for Epson™ and IBM® Proprinter. Optical Quality for OCR-A and OCR-B.

Character Spacing
5, 6, 6.7, 7.5, 8.4, 8.6, 10, 12, 13.3, 15, 16.7, 17.1 and 20 cpi.

Line Length
85 characters at 10 cpi. Also software programmable.

Line Spacing
6 and 8 lpi.

Paper Handling
Zero Tear-Off distance; paper out/paper jam detection; fanfold, continuous forms, edge punched.

Continuous Mode
Automatically loads paper from another tractor if paper out condition occurs. Only available in model 852si.

Operator Controls
Normal Operating Mode: Online, Form Feed/Load and Form Select/Unload.

Form Parameters
Non-volatile memory for ten forms, each supporting settings for: tractor path, cpi, lpi, form length, left and right margins, top and bottom margins, unidirectional printing, slashed or non-slashed zero, language, font, high-impact on/off, form name.

Ribbon
Cartridge: nylon fabric, mobious loop, approximately 15 million characters.

Operating Indicators
LED indicates Online/Fault/Setup; 2 x 16 LCD for form selection; on/off line status and error descriptions.

Power Requirements
Voltage: 100 to 250 VAC ±10%
Frequency: 50 to 60 Hz
Power Consumption: 18W non-printing, 60W printing.

Paper Slew Rate
Model 850/850si: 6 ips rear feed
Model 852si: up to 12 ips bottom feed

Paper Width
2.5 to 9.75 inches (6.4 to 24.8 cm).

Paper Loading
Model 850/850si: Rear feed.
Model 852si: Rear feed and straight through bottom feed.

Multi-Part Forms
Model 850: 1 to 5 parts; 0.025" max. thickness
Model 850si/852si: 1 to 9 parts; 0.025" max. thickness

Graphics Density
60 to 240 dpi horizontally x 72 dpi vertically.

Audible Noise (Draft Mode)
60 dBA.

Setup (Automatic Methods)
Control panel, pluggable cloning module or remote via Windows program.

I/O Buffer
32k.

Standard Interfaces
Parallel: Centronics compatible.
Serial: RS232, 300 to 9,600 baud.

Optional Interfaces
Ethernet.

Software Controls
Emulation choice of Printek, Epson FX¨, IBM Proprinter, DEC LA120/210, Genicom ANSI (includes 20 popular bar codes) or Basic Bar Codes (includes Code 39, 2 of 5, Interleaved 2 of 5).

Physical Specifications
H x W x D: 7"x 18.5"x 17"
(17.8 cm x 47 cm x 43.2 cm)
Second tractor on model 852si adds 3.5" (8.9cm) to height.

Weight: 32 lbs. (16.9 kg)
Second tractor on model 852si
adds 10 lbs. (5.3 kg) to the weight.

Reliability
Model 850: MTBF - 10,000 hours on electronics, with 50% duty cycle.
Model 850si/852si: MTBF - 10,000 hours on electronics, with 100% duty cycle.
Printhead Life: 500 million characters.
Warranty: One-year printer warranty, two-year limited printhead warranty when Printek brand ribbons are used; one-year warranty when non-Printek brand ribbons are used.

* Note: If you plan to do continuous feed print jobs with any of the PrintMaster 850 Series printers, we recommend that you purchase the optional Paper Guide .

Printek PrintMaster 850 Series Printers
530 cps Forms Printers

The Printek PrintMaster 850 Series printer is a narrow format dot matrix printer expressly designed for heavy workloads. Flexible paper feeding from the rear or bottom makes the printer ideal for applications where space is at a premium. The printer's high speed, reliable performance and durable construction significantly improve the productivity of narrow format printing applications. Some of the PrintMaster 850's key features include:

Print Speed and Paper Slew Rate

The PrintMaster 850 Series has a fast draft of 530 cps and regular draft speed of 400 cps with a paper slew rate up to 12 ips that provides exceptional throughput.

Tractor System

A rear feed single tractor is standard. The model 852si has a second bottom-feed tractor, giving you added printing options. A metal pedestal is also available from Printek for effective use of both tractors.

Demand Tear-Off

All forms are automatically positioned for easy tear-off, thereby saving you time, money and material on all your print jobs.

Fault Recovery

Print jobs can be easily recovered in the event of a fault condition

with the PrintMaster 850's page reprint feature.

Flexible Connectivity

Serial and parallel ports, along with popular emulations and bar codes, are all standard. An optional internal Ethernet interface with unique forms management features is also available.

Easy Set Up

Printer configurations can occur directly through the front panel, remotely through our Remote Printer Setup Software package, or through an optional plug-in module. Parameters for up to 10 form profiles can be stored

and recalled at any time.

Continuous Mode

Paper is automatically loaded from another tractor if a paper out condition occurs. This feature is only available in model 852si.

Ruggedly Built for Reliable Operation

The PrintMaster 850 Series printer will meet peak printing requirements up to 10,000 pages per month. The printhead carries a two-year limited warranty when Genuine Printek brand ribbons are used. The printer's metal construction helps make it very durable and capable of operating reliably in difficult environments.

* Note: If you plan to do continuous feed print jobs with any of the PrintMaster 850 Series printers, we recommend that you purchase the optional Paper Guide.