Sony D-F415 - Manual (Page 15)

On headphones/earphones
Road safety
Do not use hoadphonos/oarphonos while
dri\ ing, ew'ling, operating an\’ motorized
vehicle. It may create a traffic hazard and is
illegal in some areas. It can also be potentially
dangerous to play your headsets at liigh volume
while walking, especially at pedestrian crossings.
You should exercise extreme caution or
discontinue use in potentially hazardous
situations.
Preventing hearing damage
Avoid using headphones/earphones at high
volume. Hearing experts advise gainst
continuous, loud and extended play. If you
experience a ringing in your ears, reduce volume
or discontinue use.
Caring for others
Keep the volume at a moderate level. This will
allow you to hear outside sounds and to he
considerate to the people around you.
"HI dc I n" appears in the display.
Use only the supplied AC power adaptor
or recommended AC power adaptor AC-
(not supplied).
“Hoi d" appears in the display when
you press a button.
The buttons are locked. Slide HOLD back.
"L o bdit" appears in the display
when you press a button.
The rechargeable battery is used up
completely. Connect the AC power
adaptor and charge the battery.
The dry batteries are used up. Replace
them with new ones.
The battery life is short.
Manganese batteries are used. Use alkaline
batteries.
■ > Replace the batteries with new ones.
The volume is limited to a certain
level even if you attempt to turn it
up.
AVLS selector is set to LIMIT. Set it to
NORM.
When listening to the radio, the
audio is weak or has poor quality.
Replace the batteries with new ones.
Move the unit away from the TV.