Omron NT20, User Manual

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Initializing Memory Section 3-4
3-4-2 Initialization by Using the DIP Switch (Forced Initialization)
Note Be sure to turn the power OFF before setting the NT20 DIP switch.
Set the DIP switch as follows to initialize the screen data memory.
1,2,3... 1. Set DIP SW2-1 on the NT20 to ON and turn the power ON or reset the
NT20.
2. Turn the NT20 power to OFF.
3. Set NT20 DIP SW2-1 to OFF and turn the power ON.
Note (1) Selecting “No” will cancel the memory initialization. In either case, when
changing the system settings or registering screen data, display the sys-
tem menu after setting DIP switch SW2-1 to the OFF position while the
NT20 power is OFF, then switching the power back ON.
(2) The NT20 DIP SW2-1 is used to set “Screen data forced initialize Yes/
No”. Setting this to Yes selects “effective”, and No “ineffective”.
Initialize Screen Memory?
Yes
No
Select “Yes”.
The screen data memo-
ry is initialized. During
the initialization, the “Ini-
tializing” message will
be displayed.
Turn OFF the DIP Switch 2-1
and push the Reset Switch,
then return to RUN mode.
Initialized the
Screen Data Memory.