10
Operating precautions
<Your CD5423 will perform well over a long period of time through correct
handling and care.>
• For your safety, play only at volume levels that allow outside sounds to be
heard.
• We recommend using with this player a disc with
the logo shown to the left.
• You can play music CDs(CD-R/CD-RW) on this
player. Be sure to use discs that have been
properly processed.
Depending on the editing equipment used, some
discs may not play properly.
• Do not insert anything other than a CD into the
disc slot.
Do not insert any foreign objects, such as coins or
credit cards, into the disc slot. Be especially
watchful of children’s mischief in this regard.
• Avoid severe mechanical shock.
When the player is subjected to severe vibration
while traveling over a rough surface, playback
may be intermittent. When a situation like this
occurs, resume playback after returning to a
smoother road.
• About dew condensation.
In cold or rainy weather, just as the interior glass
surface gets fogged, dew (water condensation)
may also settle on the deck. When this occurs,
disc playback may become intermittent or
impossible. Dehumidify the air in the vehicle for a
while before resuming playback.
• Cleaning the disc slot.
The disc slot tends to get dusty. Clean it
occasionally to prevent accumulated dust from
scratching the discs.
Notes on operation
Operating precautions