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•During recording or playback, the Head Clog
Warning indicator “ ” appears.
•Recording cannot be performed properly.
In such cases, use an optional cleaning cassette.
Insert it and play back. If the cassette is used more
than once consecutively, damage to the video heads
may result. After the camcorder plays back for about
20 seconds, it stops automatically. Also refer to the
cleaning cassette’s instructions.
If, after using the cleaning cassette, the problems still
exist, consult your nearest JVC dealer.
Mechanical moving parts used to move the video
heads and video tape tend to become dirty and
worn out over time. In order to maintain a clear
picture at all times, periodic check-ups are
recommended after using the unit for about 1,000
hours. For periodic check-ups please consult your
nearest JVC dealer.
How To Handle A CD-ROM
•Take care not to soil or scratch the mirror surface
(opposite to the printed surface). Do not write
anything or put a sticker on either the front or back
surface. If the CD-ROM gets dirty, gently wipe it
with a soft cloth outward from the center hole
using a circular motion.
•Do not use conventional disc cleaners or cleaning
spray.
•Do not bend the CD-ROM or touch its mirror
surface.
•Do not store your CD-ROM in a dusty, hot or
humid environment. Keep it away from direct
sunlight.
Serious malfunctioning
About moisture condensation...
● You have observed that pouring a cold liquid
into a glass will cause drops of water to form on
the glass’ outer surface. This same phenomenon
occurs on the head drum of a camcorder when
it is moved from a cool place to a warm place,
after heating a cold room, under extremely
humid conditions or in a place directly
subjected to the cool air from an air conditioner.
● Moisture on the head drum can cause severe
damage to the video tape, and can lead to
internal damage to the camcorder itself.
If malfunctioning occurs, stop using the unit
immediately and consult your local JVC dealer.
The camcorder is a microcomputer-controlled
device. External noise and interference (from a TV,
a radio, etc.) might prevent it from functioning
properly. In such cases, first disconnect its power
supply unit (battery pack, AC Adapter, etc.) and
wait a few minutes and then re-connect it and
proceed as usual from the beginning.
Declaration of Conformity
Model Number : GR-DV900US
GR-DV800US
GR-DV500US
Trade Name : JVC
Responsible party : JVC AMERICAS CORP.
Address : 1700 Valley Road Wayne,
N. J. 07470
Telephone Number : 973-317–5000
This device complies with Part 15 of FCC Rules.
Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.
Change or modifications not approved by the
party responsible for compliance could void the
user’s authority to operate the equipment. This
equipment has been tested and found to comply
with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference in a residential
installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not
installed and used in accordance with the
instructions, may cause harmful interference to
radio communications. However, there is no
guarantee that interference will not occur in a
particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning
the equipment off and on, the user is encouraged
to try to correct the interference by one or more of
the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment
and receiver.
Connect the equipment into an outlet on a
circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/ TV
technician for help.
This Class B digital apparatus complies with
Canadian ICES-003.
Cet appareil numérique de la classe B est
conforme à la norme NMB-003 du Canada.
CAUTIONS (cont.)
GR-DV900US.book Page 76 Monday, January 6, 2003 4:21 PM