Philips 55PUG8808 User Manual page 41

To put the TV on standby:
1 - When the Aurora app is activated,
press  OPTIONS.
2 - Select 1 hour, 2 hours, or 4 hours to put the TV on
standby.
3 - At two minutes before timer expiration, the TV
will show a dialog to provide the options to go into
standby immediately or postpone it to 1 or 2 hours
later. The timer set to countdown or postpone cannot
exceed the maximum allowed 4 hours.
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