Harman Kardon AVR 247, Service Manual

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Erasing Macros
It isn’t possible to “edit” a command within a macro. However, you may erase the macro
as follows:
1. Simultaneously press and hold the Mute Button and the Macro Button
containing the macro until the LED flashes.
2. Press the Surround Button to erase the macro.
Resetting the Remote
To reset the remote to its factory defaults, simultaneously press and hold any Input
Selector and the “0” Numeric Key. When the Program LED flashes in amber, enter the
code “333”. When the green LED goes out, the remote will have been fully reset.
Processor Reset
There may be instances when you wish to fully reset the AVR 247 to its factory defaults,
or the unit may behave erratically after a power surge. To correct erratic behavior, first
try turning the Master Power Switch off and unplugging the AC Power Cord for at least 3
minutes. Plug the cord back in and turn the receiver back on. If this doesn’t help, try a
system reset. NOTE: A system reset erases all user configurations, including
speaker and level settings and tuner presets. After a reset, you will need to re-enter all of
these settings. To reset the AVR 247, place the receiver in Standby mode (press the
front-panel Standby/On Switch so that the Power Indicator turns amber). Then press
and hold the front-panel Tone Mode Button for at least 5 seconds until the RESET
message appears in the display. If the receiver still does not function correctly after a
processor reset, contact an authorized Harman Kardon service center for assistance.
Service centers may be located by visiting our Web site at www.harmankardon.com.
Memory
If the AVR 247 is unplugged or experiences a power outage, it will retain user settings
for up to four weeks.
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AVR247
harman/kardon