Omron V022-E3-1 Thermostat User Manual


 
[ SYSTEM MENU ]
Quit
Transmit Mode
Maintenance Mode
[ MAINTENANCE MENU ]
Quit
PT Setting Status
I/O Check
Display History
Memory I ni t.
Memory Swi tches
[ I/O CHECK MENU ]
Quit
LED
IBuzzer
Backlight
Touch Switch
LCD Display
Communication I/F
DIP-Switch

Section 3-9
Select “Maintenance Mode”.
Select “I/O Check”.
Select “Back light”.
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.