- SONY Portable MiniDisc Recorder User's Manual MZ-B50

32-GB
Power sources
You can power the recorder not only with
alkaline dry batteries (not supplied) but
also with house current. You cannot,
however, use manganese dry batteries.
When to replace the
batteries
You can check the battery condition with
the battery indication which is displayed
while using the player. The battery
indicator changes as the table below due
to the battery condition.
The battery level indicator is approximate.
Notes
• Do not use a new dry battery mixed with an
used one. Do not mix different types of dry
batteries.
• Stop the recorder before replacing batteries.
• When replacing the dry batteries, replace both
batteries with new ones.
• An optional AC power adaptor is
recommended for long recording.
Using house current
1 Connect the AC power adaptor AC-
E30HG (not supplied) to DC IN 3V.
2 Connect the AC power adaptor (not
supplied) to the wall outlet.
Notes
• For use in your house: Use the AC power
adaptor AC-E30HG (not supplied). Do not use
any other AC power adaptor since it may
cause the recorder to malfunction.
• There are regional differences in AC-E30HG
specifications. For this reason, you should
verify that the power requirements and plug
configuration are appropriate for your area
before you purchase the recorder.
Battery
indicator
Condition
t Battery power decreasing.
r
(flashing)
Weak battery.
e
(flashing)
The battery has gone out.
“LOW BATT” flashes in
the display on the remote
control, and the power
goes off.
Battery life
1)
(EIAJ
2)
)
1)
The battery life may be shorter due to operating
conditions, the temperature of the location, and
varieties of batteries.
2)
Measured in accordance with the EIAJ
(Electronic Industries Association of Japan)
standard.
Batteries Recording
4)
4)
To prevent interrupted recording due to drained
batteries, use new batteries for recording
operations.
Playback
5)
5)
When played using the built-in speaker.
Two LR6
(size AA)
Sony
alkaline
dry
batteries
3)
3)
When using LR6 (SG) Sony “STAMINA”
alkaline dry batteries (produced in Japan).
Approx.
6 hours
Approx.
18 hours
to wall outlet
AC power adaptor
to DC IN 3V
Polarity of the
plug