Sony STR-DH750 - Manual (Page 169)

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
The receiver is turned off automatically.
[Auto Standby] is set to [On].
The sleep timer function was activated.
[PROTECTOR] was activated.
Related Topic
Setting standby mode (Auto Standby)
Using the sleep timer
PROTECTOR
Notes on use
4-488-933-11(1)
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