Omron V022-E3-1 operation manual Section, Menu shown below

2￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿ Section 3-8

4-8-4 Resume Function (Featured with Battery Unit Only)

The resume function is used to maintain the data contents of numeral/character- string memory tables when the power is switched off or the reset switch is pressed.

If the resume function is set “ON”, the memory table is not initialized even when the power is switched off, the reset switch is pressed, or the mode is changed from the system menu to the transmit mode.

It is possible to redisplay the screen contents displayed before switching off the power when restarting the operation next using the values stored to the memory table before the switching off of the power.

The memory table is always initialized disregarding of the ON or OFF setting of the resume function if the memory table is initialized using the “Memory Init.” of the MAINTENANCE MENU. For the procedure for initializing the memory table, refer to Initialization of the Memory Tables (page 75).

Reference The resume function can be used only when an optional battery unit is installed. However, if the battery voltage is low, the contents of the memory table cannot be retained even when the resume function is set “ON”.

Whether or not the resume function is used is set by the Memory Switch.

The factory setting for the resume function is “OFF”.

Select the setting for the resume function by the menu operation from the System

Menu shown below.

[ SYSTEM MENU ]

Quit

Transmit Mode Maintenance Mode

Select “Maintenance Mode”.

	Select “Memory Switches”.
[ MAINTENANCE MENU ]
Quit	Display History
PT Setting Status
I/O Check
Memory Init.
Memory Switches

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