Table of Contents
gure Option DPW ......................................................................
rmware ....................................................................... 13
rmware upgrade is needed ................................................................ 13
les to a USB drive............................................................................ 15
Firmware upgrade overview................................................................................. 16
USB
rmware upgrade .................................................................................. 19
rmware upgrade ................................................................................. 22
les from a USB drive ........................................................................ 22
rmware upgrade......................................................................... 23
SPG70UP Field Upgrade Instructions
i