Omron V022-E3-1 operation manual Section, SYSTEM MENU Quit

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[ SYSTEM MENU ] Quit

Transmit Mode Maintenance Mode

Select “Maintenance Mode”.

	Select “I/O Check”.
[ MAINTENANCE MENU ]
Quit	Display History
PT Setting Status
I/O Check
Memory Init.
Memory Switches
[ I/O CHECK MENU ]	Select “Back light”.
Quit	Backlight
LED	Communication I/F
IBuzzer	DIP-Switch
Touch Switch
LCD Display

When the backlight is operating correctly, it should flash.

To end the check function, press the [EXIT] touch switch. The NT600S returns to

￿the “I/O Check Menu”.

The EL type does not feature the backlight check function.

Checking the Communications with the Support Tool/Host

Execute a NT600S-to-support tool/Host communication check by the menu op- eration from the System Menu as mentioned below.

This check can be executed only for RS-232C communications.

In direct connection other than the C200H communications, the same connector is used for the connection of a support tool and the Host. To execute communication check with the support tool, if the Host is connected to the NT600S, first discon- nect the cable that connects the Host and connect the support tool to the same connector. Execute the check after that.

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