Harman Kardon AVR210 Manual page 9

First unplug the unit from the AC wall outlet and wait at least three
CDR26 minutes. After the pause, reconnect the AC power cord and check the
unit's operation.
First unplug the unit from the AC wall outlet and wait at least three
CDR30 minutes. After the pause, reconnect the AC power cord and check the
unit's operation.
To totally reset the DPR 1001's processor, follow these steps: Turn the
unit completely off by pressing the Main Power Switch so that it is in the
OFF position. Press and hold the Tuning Mode Selector and the
Tuning Button, and at the same time press the Main Power Switch in
DPR1001
so that it is in the ON position. When the Upper Display Line reads
RESET, release the Tuning Mode Selector and Tuning Button. After a
few seconds the unit will go into a display test mode that will illuminate
all segments of the Main Information Display. Press the Standby/On
Button to return the DPR to normal operation.
In Stand-by mode, press SEARCH BACK and SKIP FORWARD buttons
on the Front Panel simultaneously for more than 3 seconds.
DVD5
The FL will then display 8 or 9 digit numbers. Disregard this read out.
Reset the unit by pressing the OFF power button on the remote, or
pushing the main power button on the unit.
Reset DVD 25 to the factory defaults when the player is in Standby by
DVD25
pressing and holding the Clear Button for six seconds
Reset the unit by first pressing the Stop Button to stop any disc that is
playing. Next, press the Stop Button again and hold it for five seconds
DVD50
before releasing it. Turn the unit off and pause for a few seconds. When
you turn the DVD 50 on again, the unit will be restored to the standard
settings.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
FL8300
cord and check the unit's operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
FL8400
cord and check the unit's operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
FL8450
cord and check the unit's operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit's operation. If the system still malfunctions, first
turn the HK3270 off by pressing the Main Power Switch and then
releasing it so that it extends out beyond the front panel and the word
HK3270 "OFF" is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While holding these buttons in, press the Main Power Switch in
until it latches so that the button is flush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit's operation. If the system still malfunctions, first
turn the HK3370 off by pressing the Main Power Switch and then
releasing it so that it extends out beyond the front panel and the word
HK3370 "OFF" is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While holding these buttons in, press the Main Power Switch in
until it latches so that the button is flush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
Resets PARENTAL LOCK also
Resets PARENTAL LOCK also and
default password to 8888.