Panasonic Omnivision PV-1540 - Video Cassette Information; Cassette Types and Handling; Erasure Prevention and Storage

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Use types
with
the
IVFS
mark
in
this
unit
Tape
Speed
Selector
position
MAXIMUM
RECOFID/
PLAYBACK
TIME
NV-T160
NV-T120
NV.T6O
SP(Standard
Play)
2HBS.4OMIN.
2HRS.
1
HB.
LP(Long
Play)
5HRS.2OMIN.
4HRS,
2HRS,
SLP(Super
Long
Ptay)
8HRS.
6HRS
3HFIS.
TYPES
OF VIDEO
CASSETTE
NOTES
FOR
VIDEO
CASSETTE
USE
Video
Cassettes
and
their
tapes
are made
with
high
precision.
Be
sure
to
observe
the following
points.
.
Don't
subject
the
tape
to
unnecessary
movement.
.
Don't
insert
and
eject
the
video
cassette
over
and
over
again,
because
this
may
result
in
tape
looseness
or
scratches
on the
tape.
.
Never
try
to
disassemble
the
cassette
or
splice
the
tape.
o
Don't
open
the
cassette,
touch
the
tape,
or
put
anything
inside
the
cassette.
VIDEO
CASSETTE
STORAGE
ACCIDENTAL
ERASURE
PREVENTION
o
Accidental
erasure
of recorded
material
can
be
prevented
by
breaking
off the
tab
on the
rear
of the
cassette
with
a
screwdriver
or
similar
tool.
This
will
cause
the
erasure prevention
mechanism
to
function.
o
lf, for
any reason,
you
later
want
to
record
on a
cassette
which
has
been
protected
as
described
above,
recordings
can
be
made
by
covering
the
hole
(where
the
tab
was)
with
cellophane
tape.
Accidental
Erasure
Prevention
Tab
o
To
prevent
accidental
erasure
.
To
record
again
r
Avoid places
where
humidity
is
high
or there
is
dust.
o
Avoid
places
where
there
is
magnetism
(magnets,
motors,
transformers,
speakers,
etc.).
o
Avoid
dropping
the
cassette;
don,t
subject
it to
intense
shaking
or vibration.
.
Don't
place
cassettes
in
direct
sunlight;
keep
them
away
from
sources
of heat.
TAPE
COUNTER
NUMBERS
The
following
table
shows
approximate
counter
readings
for
recordings
begun
at
0000.
TAPE
\-'q'eeo
TIME
-\
TAPE
COUNTER
NUMBER
NV.
T160
NV.
T12O
NV
-
T60
SP
LP
SLP
SP
LP
SLP
SP
LP
SLP
'l
hour
3770
2210
1 580
3490
2090
1
520
2100
1 130
770
2 hours
61
60
3780
2780
5620
3500
2620
2110
1470
3 hours
5060
3790
4640
3530
2110
4
hours
6170
4650
5630
4320
5 hours
7170
5460
5040
6 hours
6170
5700
7 hours
6850
8 hours
7480
-40-