Sony MZ-R90 - Manual (Page 43)

43
Notes on batteries
Incorrect battery usage may lead to leakage of
battery fluid or bursting batteries. To prevent
such accidents, observe the following
precautions:
• Install the + and – poles of the batteries
correctly.
• Do not try to recharge dry battery.
• When the recorder is not to be used for a long
time, be sure to remove the batteries.
• If a battery leak should develop, carefully and
thoroughly wipe away battery fluid from the
battery compartment before inserting new
ones.
Note on mechanical noise
The recorder gives off mechanical noise while
operating, which is caused by the power-saving
system of the recorder and it is not a problem.
To protect a recorded MD
To record-protect an MD, slide open the tab at
the side of the MD. In this position, the MD
cannot be recorded. To record again, slide the
tab back so the tab is visible.
Note on digital recording
This recorder uses the Serial Copy
Management System, which allows only first-
generation digital copies to be made from
premastered software. You can only make
copies from a home-recorded MD by using the
analog (line out) connections.
If you have any questions or problems
concerning your recorder, please consult your
nearest Sony dealer. (If a trouble occurred when
the disc was in the recorder, we recommend that
the disc be left in the recorder when you consult
your Sony dealer so that the cause of trouble
may be better understood.)
Back of the MD
Record-protect
Tab
Premastered software such as CDs or
MDs.
Digital recording
Home-
recorded
MD No
digital
recording Recordable
MD
Microphone, record player, tuner, etc (with
analog output jacks).
Home-recorded MD
No
digital
recording Recordable
MD
Digital recording
Analog recording
Recordable
MD