Charging The Headphones' Battery - Sony MDR-IF330RK Operating Instructions Manual

3
Connect the transmitter to a power
source.
Transmitter
AC power
adaptor
(supplied)
to DC IN
9 V jack
Notes
•Use only the supplied AC power adaptor. Do
not use any other AC power adaptor.
Polarity of the plug
•If the plug of the AC power adaptor does not fit
in the AC outlet, use the supplied AC plug
adaptor. (tourist model only)
•When you connect the connecting cord directly
to an earphone jack, the audio signal will not be
output through the right channel. In such a
case, use the separately sold PC-236HG plug
adaptor.
* WALKMAN is a registered trademark of Sony
Corporation.
6
Charging the
headphones'
battery
to an AC
Using the headphones for the first
outlet
time
The headphones are powered by either a
supplied rechargeable battery
NC-AA (HJ) or a commercially available R6
(size AA) battery.
When you use the headphones with the
supplied rechargeable battery
NC-AA (HJ) for the first time, charge the
battery in the following manner.
NC-AA (HJ) is applicable only for Sony
cordless/wireless headphone systems.
Never use for any other purpose.
1
2
Open the battery compartment lid on
top of the left housing.
Insert the supplied rechargeable battery
into the battery compartment by
matching the ] on the battery to the ]
terminal on the lid.
Do not use a rechargeable battery other
than the supplied one.