Battery Voltage Low Detection And Battery Replacement - Mitsubishi Electric GT14 User Manual

19.4 Battery Voltage Low Detection and Battery
Replacement

Low battery voltage detection and replacement
Battery contains the data for notifying the maintenance timing and current time.
It is recommended that you replace battery periodically.
For the replacement procedure, refer to the following.
The battery voltage low detection can be confirmed by the utility screen and system alarm.
For details of the battery status display by the utility screen, refer to the following.
By using system alarm, the message that notifies the battery voltage has decreased can be displayed at the battery
voltage low on the screen of the GOT.
To display the message in the system alarm, set [Battery alarm display] to on.
For details of the system alarm display, refer to the following.
POINT POINT POINT
Battery replacement timing
When detecting voltage low, replace the battery immediately.
Data can be saved for about one month after the battery voltage low detection and cannot be saved after that.
If it exceeds a month from the voltage low detection to battery replacement, the clock data or D-drive (Internal
SRAM) data may become indefinite.
Adjust the clock and format the D drive (Internal SRAM).
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19. MAINTENANCE AND INSPECTION

19.4 Battery Voltage Low Detection and Battery Replacement

6.3.2 Battery replacement procedure
12. DISPLAY AND OPERATION SETTINGS (GOT SET UP)
12.1.1 Function of Display
500 Warning! Built-in battery voltage is low.
GT Designer3 Version1 Screen Design Manual (Fundamentals)
System alarm