Yamaha PSR-S775 Owner's Manual page 17

CAUTION
Even when the power switch is turned off, electricity is still flowing to the product at the minimum level. When you are not using the prod-
uct for a long time, make sure to unplug the power cord from the wall AC outlet.
NOTICE
While recording or editing, or while a message is displayed, the power cannot be turned off even if you press the [
switch. If you want to turn off the power, press the [
peared. If you need to force-quit the instrument, hold down the [
force-quit operation might cause data loss and damage to the instrument.
Setting the Auto Power Off function
To prevent unnecessary power consumption, this instrument features an Auto Power
Off function that automatically turns the power off if the instrument is not operated
for a specified period of time. The amount of time that elapses before the power is
automatically turned off is approximately 30 minutes by default; however, you can
change the setting.
1
Call up the operation display.
[FUNCTION] → TAB [E] MENU 1 → [J] UTILITY → TAB [E] CONFIG 1
2
Press the [B] button several times to select "4 AUTO POWER
OFF."
3
Use the [4 ]/[5 ] buttons to set the value.
If you do not want to turn the power off automatically (disable the Auto Power
Off), select DISABLED.
Press the [EXIT] button several times to exit from the display.
Disabling Auto Power Off (simple method)
Turn the power on while holding down the lowest key on the keyboard. A message appears briefly, then the
instrument starts up with the Auto Power Off function disabled.
C1
] (Standby/On) switch after recording, editing, or after the message has disap-
] (Standby/On) switch for longer than three seconds. Note that the
2
PSR-S975/S775 Owner's Manual
] (Standby/On)
NOTICE
Any data which has not been
saved to the USER or USB drive
will be lost if the power automat-
ically turns off. Make sure to
save your data before the power
turns off (page 28).
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