Panasonic AG-MD830E Service Manual page 16

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Remote Controllers
VW-RM1 pause remote controller (op-
tional accessory)
When the VW-RM1 pause remote controller is connected
to this unit, recording can be set to the pause mode
from a distance instead of using the button on the unit
itself.
PAUSE REMOTE
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Computer Remote Control
AG-ASOO remote controller (optional ac-
cessory)
When the AG-IA34 34-pin interface board, available as
an optional accessory, is mounted, the unit can be
operated by remote control at a distance of about 5
meters instead of the unit's own operation buttons being
operated.
• The speed of the playback pictures can be varied up
to about 11 times the normal speed in the forward or
reverse direction.
Mounting the 34-pin interface board
First remove the board mounting plate where the interface
board is to be mounted, mount the board, connect the
connector and screw the mounting board into place.
AG-A600 remote controller
Using the optional RS-232C serial interlace board (AG-IA823) and RS-232C cable, as shown in the figure below, a personal
computer can be used to operate the unit in various ways.
Required optional
Serial Interlace board (AG-IA823)
1[;
Personal computer
RS-232C cable
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- E-18-
Cautions for Use
• 00 not insert fingers or any other objects into the
video cassette holder.
• Avoid operating or leaving the unit near strong mag-
netic fields. Be especially careful of large audio
speakers.
• Avoid operating or storing the unit in an excessively
hot, cold, or damp environment as this may result in
damage both to the unit and to the tape.
• Do not spray any cleaner or wax directly on the unit.
• If
the unit is not going to be used for a length 01
time, turn the Power OFF and disconnect the power
plug from the AC outlet.
• Do not leave a cassette in the unit when not in use.
• Do not block the ventilation slots on the sides of the
unit.
• Use this unit horizontally and do not place anything
on the top panel.
• Cassette tape can be used only for one-side, one
direction recording. Two-way or two-track recordings
cannot be made.
• Keep the VTR away from flower vases, tubs, sinks,
etc.
CAUTION: If liquids should be spilled into the VTR,
serious damage could occur. If you spill any liquid
into the VTR, remove power and consult qualified
service personnel.
• Wipe the VTR with a clean, dry cloth. Never use
cleaning fluids, chemicals or wax.
• Do not attempt to disassemble the unit. There are no
user serviceable parts inside.
• If
any liquid spills inside the unit, have the unit
examined for possible damage.
• Refer any needed servicing to authorized service per-
sonnel.
Cleaning care for video heads
If the screen should appear as shown below, it means
that the video heads are dirty. It is recommended that
you clean the heads periodically. Use the optional
cleaning tape and special purpose cleaning fluid to
clean the heads. Consult with your dealer if the
symptoms should persist even after cleaning.
Notes:
• We do not recommend that you attempt to clean
the video heads yourself.
• Repeated head cleaning will shorten the service life
of the video heads.
• Nothing can be recorded on the head cleaning
tape.
• If you use cleaning fluid, wipe the cleaned heads
with a dry cloth before using the unit.
Dew Indication
When dew is detected, the salety device of this unit will
operate in order to protect the cassette tape and video
heads.
In case of dew detection, the "
d "
mark in the counter
lights. Wait until the "
d "
mark goes out with Power
switch turned ON to operate the VTR.
. . d
R
mark lights.
D
Note
Dew condensation normally occurs gradually. Therefore,
there may be cases in which the "
d "
mark does not
start flashing until 10 or 15 minutes after dew has begun
to condense. In particular, if the temperature or humidity
in the room change, wait about 20 minutes before using
the unit.
Cause of Condensation
Condensation forms if warm air comes in contact with a
cold object, for example on a window in a well-heated
room in winter. It may form if the unit or the video
cassette is exposed to sudden changes in temperature
and humidity such as may occur when the unit or the
video cassette is taken from a cold to a warm place.
For instance:
• In a room where the heater has just been turned on
in winter;
• In a room with steam or high humidity:
• If the unit or the cassette is brought from cold sur-
roundings into a well-heated room.
- E-19-
OPERATING INSTRUCTIONS