### Hardware Installation Instructions and Modem Command Reference in PDF Format

#### Introduction

This topic provides the following:

- Information on the requirements for viewing and printing documents in PDF format
- Tips for printing PDF documents
- Links to Adobe and SCO web servers so that you can download and install an appropriate Acrobat Reader, which will enable you to read documents in PDF format.
- Links to Digi documents that are in PDF format

#### Requirements for Viewing and Printing PDF Documents

The Adobe Acrobat Reader, which is available free of charge, is required to view and print PDF documents. If you do not have an Acrobat Reader installed on your system, use the links provided below to acquire Acrobat Reader software.

#### Tips for Printing PDF Documents

Use the Print function on the Acrobat Reader to print PDF documents. If you want to print a legal-sized document (8.5 x 14) on letter-sized paper (8.5 x 11), be sure to specify Shrink to Fit before sending the print job to the printer.

#### Downloading and Installing the Acrobat Reader

These links enable you to access the Adobe Acrobat Reader. SCO UnixWare and SCO OpenServer users should use the SCO link. All others should use the Adobe link.

- Link to Adobe web site
- Link to SCO web site

#### Hardware Installation Documents

##### DataFire PTE Series

- RAS PE1 and PE2 Hardware Installation
- RAS PT1 and PT2 Hardware Installation
- DSP PT1, PT2, PE1, PE2 Hardware Installation
- RAS PTE Daughter Card Installation

##### DataFire RAS B4STU Series

- RAS B4ST Hardware Installation
- RAS B4U Hardware Installation

##### AccelePort RAS 4/8 Series

- AccelePort RAS 4/8 Hardware Installation

##### Modem Command Reference

- AT Commands for Dense Modem Family