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4.8.2 4-inch and smaller footprint 6-inch ToughPanels
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4.9 Power Terminal
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4.10 PLC Port
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4.11 COM1 Port
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4.12 Communications Setup
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4.12.1 Setup Mode
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4.12.2 Clock
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4.12.3 COM1
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4.12.4 Group & Unit
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4.12.5 Contrast
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4.12.6 Touchpad Test
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4.12.7 Display Test
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4.12.8 Entering & Exiting Setup Mode
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Chapter 5:Maintenance
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5.1 Shutting Off Power to ToughPanel
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5.2 Program Backup to Disk
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5.3 Lithium Battery Replacement
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5.4 Panel Status Indicator Light
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5.5 Gasket Replacement
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5.6 RAM Upgrade
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5.7 Flash Program Backup
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5.8 Fuse Reset
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5.9 Fluorescent Backlight Bulb Replacement
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5.10 Precautions:
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5.11 Touchscreen Chemical Compatibility
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5.12 Touchscreen Cleaning
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Chapter 6:Troubleshooting
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6.1 Common Problems:
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6.1.1 Problem: Panel won’t power up
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6.1.2 Problem: Cannot communicate with ToughPanel from Programming Computer
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6.1.3 Problem: Communications with PLC
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6.1.4 Problem: Memory Card
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6.1.5 Problem: Display Blank
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6.1.6 Problem: Display hangs when unit is powered up, “Initializing...” message remains
on screen (unit has invalid RAM memory)
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6.2 Still Need Help?
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6.2.1 Warranty Repairs
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6.2.2 Out of Warranty Repairs
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Appendix A:PLC Cable Wiring Diagrams
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Appendix B:Option Card Installation
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