Omron NT31 NT31C manual Checking the Battery Voltage

System Maintenance Section 6-11

Checking the Battery Voltage

Check the voltage of the NT31/NT31C’s built-in battery by following the menu operation from the System Menu shown below.

Ver 3.10 Select Maintenance Mode.

Select I/O Check.

Select Device Check.

Select Battery.

The voltage is within the normal range. or

The voltage is lowered. is displayed.

After confirming the result of the check, press Quit. The NT31/NT31C returns to the DEVICE CHECK MENU screen.

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