Projector User Manual

Table of Contents
GT10/GT30
vi
6.2.3 GT Configuration Settings: “Communication Parameters” 97. . . . . . .
6.2.4 GT Configuration Settings: “Auto–Paging” 99. . . . . . . . . . . . . . . . . . . .
6.2.5 GT Configuration Settings: “Startup Screen Settings” 101. . . . . . . . . .
6.2.6 GT Configuration Settings: “Setup” 102. . . . . . . . . . . . . . . . . . . . . . . . . .
6.2.7 GT Configuration Settings: “Hold PLC Device” 104. . . . . . . . . . . . . . . .
6.2.8 GT Configuration Setting: “GT Internal Device Hold” 105. . . . . . . . . . .
6.3 Entering Configuration Settings from the GT30 108. . . . . . . . . . . . . . . . . . . . . . .
6.3.1 What is the System Menu? 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.2 Bringing Up the System Menu 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.3 Setting Mode: “Liquid Crystal Display Contrast Adjustment” 108. . . . .
6.3.4 Setting Mode: “Clock Settings” (Clock) 109. . . . . . . . . . . . . . . . . . . . . . .
6.3.5 Setting Mode: “Communication Parameters”
(TOOL Port / COM. Port) 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.6 Setting Mode: “Memory Initialization” (Clear Memory) 112. . . . . . . . . .
6.3.7 Test Mode: “Self–Diagnosis” 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.8 Inhibiting the System Menu Display 114. . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 7 How the Various Functions Are Used
7.1 Switching Screens 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.1 Switching the Screen from the PLC 116. . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.2 Switching the Screen with the GT Main Unit 117. . . . . . . . . . . . . . . . . .
7.2 GT10 Bit Device Functions 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 GT30 Bit Device Functions 124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 8 Servicing and Maintenance
8.1 The Internal Secondary Battery (GT10) 128. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Battery (GT30) 130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Replacing the Front Panel Protective Sheet 131. . . . . . . . . . . . . . . . . . . . . . . . . .
8.4 Replacing the Waterproof Packing 132. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Replacing the Backlight (GT30 Only) 133. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 9 Troubleshooting
9.1 What to Do If Something Unusual Occurs (GT10) 136. . . . . . . . . . . . . . . . . . . . .
9.2 What to Do If Something Unusual Occurs (GT30) 139. . . . . . . . . . . . . . . . . . . . .
9.3 Error Codes and How to Handle Them 142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 GT Series Error Codes 142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.2 PLC Error Codes 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .