Sony RDP-NWR100 - Manual (Page 9)

9 GB
Installing batteries
If you use the R6 (size AA) batteries (not supplied),
install them in the unit by the procedure below.
1
Open the battery cover.
Open the battery cover, pushing the lower
part of it lightly.
2
Insert batteries (not supplied).
Insert three R6 (size AA) batteries,  end
first.
3
Close the battery cover.
Notes
 Do not drop any foreign object into the unit when
replacing the batteries.
 If you do not intend to use the unit for an extended
period of time, remove the batteries to avoid
possible damage from battery leakage and
corrosion.
BATT indicator status
Green: The unit is operating by the batteries
installed in the unit. When the battery
level falls, the indicator will become
dark.
Off: Any one of the following:
 The unit is turned off.
(“WALKMAN” is in the standby
mode to play back.)
 The unit is operating by the power of
the “WALKMAN.”
 The batteries have run out.

Hints

When the batteries of the unit have run out, the
operation of the unit switches to the power of the
“WALKMAN” automatically.

The BATT indicator lights in green until
“WALKMAN” enters standby mode, even if you
stop playing back “WALKMAN.”
Note
 While the unit is operating by the power of the
“WALKMAN,” the output level will be lower.