Marantz AV 10 Reference 15.4-Channel Home Theater Preamplifier/Processor - Manual (Page 271)

Power does not turn on / Power is turned off
Power does not turn on.
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Check whether the power plug is correctly inserted into the power outlet. ( v p. 85)
Power automatically turns off.
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The sleep timer is set. Turn on the power again. ( v p. 152)
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“Auto Standby” is set. “Auto Standby” is triggered when there is no operation for a set amount of time. To disable “Auto Standby”, set “Auto Standby” on
the menu to “Off”. ( v p. 257)
The power to this unit does not turn off when you press the Power operation button. “ZONE2 On” or “ZONE3 On” appears on the display.
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Power in either ZONE2 or ZONE3 is on. To turn off the power of the device (standby), press either the ZONE2 ON/OFF or ZONE3 ON/OFF button on
the main unit or press the POWER X button after pressing the Z2 or Z3 button on the remote control unit.
Contents Connections Playback Settings Tips Appendix
271
Front panel Display Rear panel Remote Index