User`s guide

PUREGAS, LLC P550W Series Air Dryers User’s Guide
Page 53 of 99 P011658 – Rev. M
8.19 Using the Firmware Screen
Displays the current firmware version and date of the P550W Series Air Dryers.
 Current Version: Displays the current firmware version of the P550W Air
Dryer.
 New Version File: Displays the new location and new firmware version
chosen.
 The BROWSE Button allows you to locate the new firmware file.
 The ACCEPT Button is used to change values.
 Keyword validation is required to update firmware.