Marantz NA8005, Service Manual

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15
4. Product Mode2
Startup display
"Product Mode2" is displayed for 5 seconds.
The following settings for checking operation when the unit is manufactured are configured automatically.
・
Sleep setting : 4 minutes
・
Auto standby timer setting : 4 minutes
A 4-minute timer operates when the sleep setting is configured.
When auto standby is set, standby is performed under the following conditions.
Auto Standby Conditions
USB/iPod : No Connection or Unsupported Data or continue no operation and Stop state.
Network : No Connection or Unsupported Disc or continue no operation and Stop state.
Digital In : No Input(unlock)
To exit this mode, unplug the power cord.
5. Protection History Display Mode
Startup display
"Product Mode2" is displayed for 5 seconds.
To exit this mode, unplug the power cord.
・
No history found
・
DC protection occurred.
Case: +B/-B was short circuit.(+12V_D, +12V_A , -12V_A or +29V was failed)
How to delete Protection history (backup)
Protection history is deleted by pressing the
Cursor
u
button for more than 5 seconds when the protection history is
displayed.
"No Protection" is displayed after the protection history is deleted.
Protection history is also deleted by factory initialization.