To turn on the error handler, follow the instructions below. To turn off the error handler, turn the printer off, wait 15 seconds, and turn the printer on again. Alternately, refer to the Phaser 350 On-line Reference Guide for instructions on resetting the printer to turn off the error handler. Use the following utility files for your computer type:

Macintosh file name	PC file name
Tek Error Handler and Apple Printer Utility	TEKEHAND.PS

Macintosh users

1. Refer to Using the Macintosh Installer for instructions on installing the utility files from the printer's CD-ROM.

2. Select the appropriate printer in the Chooser.

3. Locate the Apple Printer Utility in the PhaserTools folder on your hard disk, and double-click its icon to start the application.

4. Choose Download PostScript File from the Utilities menu.

5. Select the Tek Error Handler file from the list, then click Open. (This file was installed in the Printer Utilities folder inside the PhaserTools folder.)

6. At the prompt Save PostScript output as: you are asked for a file name for saving printer output. Use either the default name given in the edit box or type a new name. Click Save to send the file to the printer.

7. If no output is returned by the printer, the Apple Printer Utility displays a dialog box; click OK continue.

1. Locate the utility files in the PHSR350 directory on the printer's CD-ROM.

2. Copy the TEKEHAND.PS file to your hard disk or use the file directly from the CD-ROM.

3. Send the TEKEHAND.PS file to the printer using one of the following methods:
   • PC users: Use the DOS COPY command to send the file to the printer. (Windows 3.1 users can also use the Copy command in the File Manager.)

   • Workstation users: Send the file to the printer as you would any PostScript file.