Sony MDR-NC300D - Manual

4-172-207-11(1) ©2009 Sony Corporation Printed in Malaysia
MDR-NC300D
English
Notes on installing the battery
1
Insert an AA/LR6 dry battery,  end first.
Insert the battery until the blue internal stopper holds the battery.
OPE N LOCK
Unlock
Lock


Note
Make sure to insert the battery  end first. If you fail to do so, it may cause heat
buildup or a fault.
2
Close and lock the battery compartment lid.
Close the battery compartment lid and set fully to the “LOCK” position.
OPE
N
LOCK


LOCK
OPEN
LOCK
OPEN
