Toshiba GR200 Series Instruction Manual page 1224

Statistics data (Accumulated time)
Over all running time for which the IED has operated is provided in "Accumulated Time". The
user can see the overall time on the Accumulated Time screen. The time will be cleared when
the IED is switched off.
Figure 9.7-1 Example of Accumulated Time screen
Note: The user can also clear the Accumulated time in the screen menu. For key
operation, see Chapter
Accumulated Time
10:48 1/1
ACT_TIME +
***d **h **m
User interface: Monitoring sub-menu: Statistics sub-menu
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6F2S1914 (0.49)
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GRL200 (Soft 033 & 037)