Omron NT620S Operation Manual page 80

Initializing Memory
3-4-3 Initialization of the Display History Data Memory
Initialize Memory Table?
Yes
No
- If "No" is selected instead of "Yes", the NT620S/620C returns to the "INI-
TIALIZE MEMORY MENU" without initializing the memory.
Upon completion of memory table initialization, the NT620S/NT620C returns to
the "INITIALIZE MEMORY MENU".
The display history (page 92) is stored in the order of occurrence (time order) or
the order of frequency (frequent order). Since no more display history data can
be stored after the number of registered items has reached 1023 items (order of
occurrence) or 255 items (order of frequency), the memory has to be initialized at
regular intervals.
The display history data memory can be initialized by a command given from the
PC.
Using the System Menu, initialize the display history data memory by following
the procedure given below.
SYSTEM MENU
Quit
Transmit Mode
Maintenance Mode
Expansion Mode
Section
Select "Yes".
The memory table is initial-
ized.
Select "Maintenance Mode".
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