Panasonic SC-HC55DB Operating Instructions Manual page 21

iPod/iPhone operations
iPod/iPhone does not turn on.
Cannot operate with [iPod MENU] button.
≥ Verify that the iPod/iPhone battery is not depleted before
connecting it to the unit.
≥ Before inserting the iPod/iPhone into the dock, turn both the
unit and the iPod/iPhone off. Turn the power on and select the
appropriate source.
No sound is heard from the speakers.
≥ The iPod/iPhone is not inserted correctly into the dock. Turn
the iPod/iPhone off and remove it from the dock connector.
Reinsert it and turn it on again.
≥ Make sure that the iPod/iPhone is actually playing something.
≥ Adjust the volume.
Distorted sound or the sound level is too low.
≥ Make sure the equalizer function of the iPod/iPhone is turned
off.
iPod/iPhone cannot be controlled by the remote control or
main unit.
≥ Make sure the iPod/iPhone is inserted properly into the dock.
≥ Check the dock connection and make sure that iPod/iPhone is
selected as the source of music (
iPod/iPhone does not charge.
≥ Check all connections (
[HC55] Bluetooth
The name of the connected device is shown as "¢".
≥ Character that cannot be displayed will be replaced by "¢".
≥ An unknown device name is detected and displayed as
"¢¢¢¢¢".
Noise is heard or broken sound.
≥ The Bluetooth communication distance has exceeded 10 m.
®
Bring the device closer to the unit.
≥ There are obstructions between the device and the unit.
Remove or avoid the obstacles.
≥ Select "MODE 1" to improve connection quality (
≥ Interference from mobile phones.
16).
4, 16).
operations
®
18).
USB operations
No response when [1/;] is pressed.
≥ Disconnect the USB device and then reconnect it.
Alternatively, turn the unit off and on again.
The USB drive or its contents cannot be read.
≥ The USB drive format or its contents is/are not compatible with
the unit ( 19).
≥ The USB host function of this product may not work with some
USB devices.
≥ USB devices with storage capacity of more than 8 GB may not
work in some instances.
Slow operation of the USB flash drive.
≥ Large file size or high memory USB flash drive takes longer
time to read.
The elapsed time displayed is different from the actual play
time.
≥ Copy the data to another USB device or backup the data and
reformat the USB device.
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