Sony CCD-TR57 Operating Instructions (primary manual) Operating Instructions Manual page 64

Maintenance information and precautions
On handling tapes
Do not insert anything in the small holes on the rear of the cassette. These holes are
used to sense the type of tape, thickness of tape and if the recording tab is in or out.
Camcorder care
•When the camcorder is not to be used for a long time, remove the tape. Periodically
turn on the power, operate the camera and player sections and play back a tape for
about 3 minutes.
•Clean the lens with a soft brush to remove dust. If there are fingerprints on it, remove
them with a soft cloth.
•Clean the camcorder body with a dry soft cloth, or a soft cloth lightly moistened with
a mild detergent solution. Do not use any type of solvent which may damage the
finish.
•Do not let sand get into the camcorder. When you use the camcorder on a sandy
beach or in a dusty place, protect it from the sand or dust. Sand or dust may cause the
unit to malfunction, and sometimes this malfunction cannot be repaired.
AC power adaptor
•Unplug the unit from the wall outlet when not in use for a long time. To disconnect
the power cord, pull it out by the plug. Never pull the power cord itself.
•Do not operate the unit with a damaged cord or if the unit has been dropped or
damaged.
•Do not bend the power cord forcibly, or put a heavy object on it. This will damage the
cord and may cause a fire or electrical shock.
•Be sure that nothing metallic comes into contact with the metal parts of the connecting
plate. If this happens, a short may occur and the unit may be damaged.
•Always keep the metal contacts clean.
•Do not disassemble the unit.
•Do not apply mechanical shock or drop the unit.
•While the unit is in use, particularly during charging, keep it away from AM receivers
and video equipment because it will disturb AM reception and video operation.
•The unit becomes warm while in use. This is normal.
•Do not place the unit in locations that are:
- Extremely hot or cold
- Dusty or dirty
- Very humid
- Vibrating
Notes on dry batteries
To avoid possible damage from battery leakage or corrosion, observe the following.
•Be sure to insert the batteries in the correct direction.
•Dry batteries are not rechargeable.
•Do not use a combination of new and old batteries.
•Do not use different types of batteries.
•The batteries slowly discharge while not in use.
•Do not use a battery that is leaking.
If battery leakage occurred
•Wipe off the liquid in the battery case carefully before replacing the batteries.
•If you touch the liquid, wash it off with water.
•If the liquid get into your eyes, wash your eyes with a lot of water and then consult a
doctor.
If any difficulty should arise, unplug the unit and contact your nearest Sony dealer.
64