Sony MV-900SDS Manual Do Utilizador
12
Cordless Stereo Headphones MDR-IF0140
1 Battery compartment lid 39
To set a battery, open the lid.
2 Ear pad 40
The ear pads are replaceable.
3 Power (ON/OFF) switch 18
4 POWER indicator 18
4 POWER indicator 18
When the power switch of the headphones
is set to ON, the POWER indicator lights
up in red.
is set to ON, the POWER indicator lights
up in red.
5 VOL control dial 18
To adjust the volume level from 0 to 10.
O
P
E
N
ON
OF
F
PO
W
ER
VO
L
Battery life
Size AAA dry battery (1) is supplied with the
headphones.
headphones.
Battery
Approx. hours*
1
Sony alkaline battery
60 hours*
2
LR03/AM-4 (N)
Sony manganese battery
28 hours*
2
R03/UM-4 (NU)
*
1
at 1 kHz, 1 mW+1 mW output
*
2
Time stated above may vary, depending on the
temperature or conditions of use.
temperature or conditions of use.
Tip
Refer to “Replacing the battery” for details on
how to replace the battery (page 39).
Refer to “Replacing the battery” for details on
how to replace the battery (page 39).