Service manual

23 – 1
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 1.9
Section 23 • Help Screen
Overview
Use this screen to receive help on other setpoint screens
contained within the software. These help fi les can be ac-
cessed from any screen. The help fi les describe the func-
tionality of that screen as well as compressor operation.
Screen Features:
Manual Tab:
• Contains the list of available manual sections to be
displayed in the display window, see Figure 23-1.
Help Screen - Manual.
USB tab:
• The operator as the option to view other manuals,
typically Vilter compressor manuals on the Vission
20/20 from a USB drive, see Figure 23-2. Help Screen
- USB. If there are any PDF type documents on a
connected USB drive, the names will be listed in this
section. The operator will have to navigate through
the fi le structure of the USB drive to fi nd the docu-
ments. The top box in the USB drive will display any
USB drives mounted to the Vission 20/20 OS.
• Touching one of the listed USB devices will select that
device and list any fi les or PDF documents contained
on the USB drive. Selecting a folder will open that
folder and display any sub-folders of PDF documents.
Unmount:
• Pressing the unmount button will disconnect the USB
drive from the Vission 20/20 operating system. Once
the device has been remove from the device list, the
USB drive can be safely removed
Refresh:
• Pressing this button will reread the USB ports and dis-
play any new USB drives.
Figure 23-1. Help Screen - Manual