
Publication 2711P-UM001B-EN-P
8-4
Troubleshooting and Maintenance
Troubleshooting
Components
This section provides tips on how to isolate problems with individual
components of the PanelView Plus terminal, including the display,
touch screen, keypad, attached keyboard or mouse.
Display Problems
This section provides tips on how to isolate problems with the
Display.
•
Check the brightness setting of the Display
. Is the display
brightness dim or unreadable?
From Configuration Mode, open Terminal Settings>Display
Intensity.
•
Check the contrast setting of Display for 400-600 grayscale
displays.
From Configuration Mode, open Terminal
Settings>Display Contrast.
•
Check the Screen Saver settings
. Is the backlight turning off
or dimming the display unexpectedly.
From Configuration Mode, open Terminal
Settings>Display>Screen Saver.
•
Check the LED indicators
. Do they flash during startup? Is
power on and is the unit attempting to start?
•
Check the Display temperature (700-1500 only)
.
From
Configuration Mode, open the Terminal
Settings>Display>Display Temperature screen. Poor contrast and
slow screen updates will occur if the Display is too cold or too
hot.
•
Check the startup messages
. Is the Display operating at all
and do the startup messages appear? Record any error message
and use the System Error Message table on page 8-10 for
troubleshooting.
•
Replace the Display Module if all other attempts do not
resolve problem (700-1500 only)
. If replacing the Display
Module corrects the problem, then the Display was not
functioning properly.
Summary of Contents for PanelView Plus 2711P
Page 1: ...PanelView Plus Operator Terminals 2711P 400 600 700 1000 1250 1500 User Manual AB Drives...
Page 6: ...Publication 2711P UM001B EN P Table of Contents iv...
Page 112: ...Publication 2711P UM001B EN P 5 22 Installing and Replacing Components...
Page 154: ...Publication 2711P UM001B EN P 8 16 Troubleshooting and Maintenance...
Page 160: ...Publication 2711P UM001B EN P B 2 Compatible USB Devices...
Page 169: ...AB Drives...