Omron NT631C manual Device Check, Backlight Screen data memory Touch switches Battery voltage

System Maintenance Section 6-11

Press Quit to return to the screen number selection screen.

Press Disp.

Touching the top or bottom of the screen changes the way the display elements overlap each other in the order in which they are registered.

In this example, the bottom portion of the touch switch, which is under the lamp, will be displayed over the lamp.

When you have finished checking the screen, press the central part of the screen to return to the screen number selection screen.

If you wish to continue by checking another screen, repeat the operation, starting by specifying the screen number.

To end the operation, press Quit on the screen number selection screen. The

NT631/NT631C returns to the MAINTENANCE MODE MENU screen.

6-11-7 Device Check

The NT631/NT631C provides checks on the functions of the following items.

• Buzzer	page 202
• LED	page 203
• LCD	page 204
• Backlight	page 204
• Screen data memory	page 205
• Touch switches	page 207
• Battery voltage	page 208

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