Specifications

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• When the same image is displayed on the GP unit’s screen for a long period, an afterimage may appear when the image
is changed. If this happens, turn off the GP, wait 10 seconds and then restart the unit. This is an LCD characteristic and
not a product defect.
• To prevent an afterimage:
* Set the GP unit’s display OFF feature when you plan to display the same screen image for a long period of time.
* Change the screen image periodically and try to not display the same image for a long period of time.
• Please be aware that characteristics of the GP unit’s LCD screen with a white/red LED backlight may change gradually
owing to the deterioration of the backlight LED. The white LCD display may look bluish when it turns on.
About the Manuals
For the detailed information on GP-4100 Series, refer to the following manuals.
• Maintenance/Troubleshooting
For the Offline Settings, see Maintenance/Troubleshooting (Offline Settings Guide).
• GP-Pro EX Device/PLC Connection Manual
• GP-Pro EX Reference Manual
The manuals can be downloaded from Pro-face Home Page “Otasuke Pro!”.
URL “Otasuke Pro!”
http://www.pro-face.com/otasuke/
Information Symbols
This manual uses the following icons:
Indicates a warning or a product limitation. Be sure to follow the instructions given with
this icon to ensure the safe operation of the GP.
Screen Editor Indicates the GP-Pro EX software.
PLC Abbreviation for Programmable Logic Controller.
* Indicates useful or important supplemental information.
Contains additional or useful information.
Indicates pages containing related information.
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