HP PageWide P779, E75160, P75250, P77440, E77650, E77660, P77940, P77950, P77960 - On-Site Installation Guide

3. Do the following:
a. Open the accessory tray, or trays, and then remove any internal shipping materials.
b. Install the correct tray identication plate (see the gure below) on the accessory.
4. Windows: If you added the accessory before installing printer software, it is congured during software
installation. If you added an accessory after software installation, update the software settings from the
Device Settings tab in Printer Properties to congure it.
OS X: After you attach the accessory and send the rst print job, the accessory should be automatically
congured. If not, open System Preferences, choose Printers & Scanners, select your printer, then click
Options & Supplies and manually congure the accessory on the Options tab.
70 Chapter 8 On-site installation ENWW