In Case Of Diffi Culty; Remote Control Unit - Kenwood M-303USB Instruction Manual

In case of diffi culty

Resetting the Microcomputer
The microcomputer may malfunction (unit cannot be
operated, or shows an erroneous display) if the power
cord is unplugged while the power is ON, or due to
some other external factor. If this happens, execute
the following procedure to reset the microcomputer
and return the unit to its normal operating condition.
When the power is on and TUNER input is
selected, press and hold down the 7 button on the
unit for more than 2 seconds.
• Please note that resetting the microcomputer will clear the
contents of the memory and return the unit to the state it
was in when it left the factory.
Check that following guide for problem resolution.
General
No sound.
\ Plug in AC cord securely.
\ Set the VOLUME control to proper sound level.
\ Make sure the source is set to the source you
wish to operate.
\ Pull out the headphones plug from the
headphones jack.
The left and right sound outputs are reverse.
\ Check the speaker connections and location.
The system displays features automatically.
\ Switch off the demo operation.
The system does not operate by pressing any
buttons.
\ Unplug the AC cord and plug it back in.
CD player operation
"NO DISC" is displayed.
\ Insert a disc correctly (label side up).
\ Clean the disc.
\ Use a new or readable disc.
\ Wait until the moisture condensation at the
lens has cleared.
USB operation
"NO USB" is displayed.
\ Insert the USB device properly.
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EN
Radio reception
Noise in radio.
\ Tune to a correct frequency.
\ Adjust the direction of the FM antenna.
\ AM antenna is built in; rotate the system to
face a new direction.
\ Increase the distance between the system and
TV or VCR.
Cassette deck operation
Cannot record.
\ Replace the tape or cover tabs with adhesive
tape.
\ Clean the head.
\ Use only NORMAL (IEC I) tape.
\ Do not use a cassette with more than 90-
minute recording time, for the tape used in
such a cassette is very thin and tends to cause
problem such as entanglement around the
pinch roller or could be easily cut off .
Timer/Clock
The timer is not working.
\ Set the correct clock.
\ Press the TIMER ON/OFF button to switch on
the timer.
\ Switch the system to standby mode.
The timer/clock is erased.
\ Power has been interrupted or power cord has
been disconnected. Set it again.

Remote control unit

Does not function properly.
\ Replace the batteries.
\ Remove the obstacles.
\ Move closer to the system when using the
remote control and make sure that you are
pointing at unit's remote sensor.