Module No. 5657
Configuring Power Saving Function Settings
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Enter the Timekeeping Mode.
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Hold down (A) for at least two seconds until the name of the currently selected Home City is displayed.
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Press (C) 14 times.
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Press (D) to toggle between ON and OFF.
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Press (A) to exit the setting screen.
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This displays [PSON] or [PSOF].
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[PSON]: Power Saving enabled.
[PSOF]: Power Saving disabled.