Sony MDR-IF130K - Manual (Page 6)

6
Setting up the
headphones
1
Open the battery compartment lid
on top of the left housing.
2
Insert one R6 (size AA) battery by
matching the + on the battery to the
+ terminal on the lid.
3
Close the battery compartment lid.
Removing the battery
Open the battery compartment lid,
while keeping the housing level and
remove the battery from the battery
compartment as illustrated below.
Battery life
When to replace the battery
Replace the battery with new one when
the POWER indicator on headphone
dims, and a hissing noise increases.
Battery
Sony alkaline battery
LR6/AM3 (N)
Sony battery
R6P/SUM-3 (NS)
Approx. hours
100
50
Housing (left)
Battery
Battery
compartment lid