Panasonic RX-DT770 - Manual (Page 5)

Concerning^
Control
Using Hecidpkones
Battery installation
Insert two R03/LR03 (UM-4) batteries (not included) in the correct
polarities as illustrated.
PHONES
(|)
To remove the batteries, pull out the ® side.
Battery life (-0
Headphones (not inciuded)
Plug type: stereo mini
The battery life is about one year.
Although the battery life varies depending on how often the device
is used, the batteries should be replaced about once every year on
the average.
The batteries should be replaced if commands from the remote
control transmitter do not operate the unit even when transmitter is
held close to the front panel.
Lower the volume when con­
necting or disconnecting the
headphones.
Avoid listening for prolonged periods of
time to prevent hearing damage.
Correct method of use
Selecting thc Display
(Available only from the remote control)
• Do not place obstacles between the remote control signal sensor
and remote control unit.
• Do not expose the remote control signal sensor to direct sunlight
or to the bright light of an inverter fluorescent light.
• Take care to keep the remote control signal sensor and end of the
remote control unit free from dust.
• Do not disassemble or remodel the unit.
• Do not place heavy objects on top of it.
• Do not leave it where it will be exposed to direct sunlight.
• Do not spill beverages or other liquids over it.
•SŒEP/-DEMO Press and hold «SLEEP/-
DEMO.
The display starts demonstration.
To resume normal display, press CD,
TAPE, TUNER/BAND as desired.