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Cautions
AC Adapter
When using the AC Adapter in areas other
than the USA
The provided AC Adapter features automatic
voltage selection in the AC range from 110 V to
240 V.
USING HOUSEHOLD AC PLUG ADAPTER
In case of connecting the unit’s power cord
to an AC wall outlet other than American
National Standard C73 series type use an
AC plug adapter, called a “Siemens Plug”, as
shown. For this AC plug adapter, consult your
nearest JVC dealer.
Battery Packs
The supplied battery pack is a lithium-ion
battery. Before using the
supplied battery pack or an
optional battery pack, be sure
to read the following cautions:
• To avoid hazards
... do not burn.
... do not short-circuit the
terminals. When transporting,
make sure the provided battery cap is attached
to the battery. If the battery cap is misplaced,
carry the battery in a plastic bag.
... do not modify or disassemble.
... do not expose the battery to temperatures
exceeding 60°C (140°F), as this may cause the
battery
to overheat, explode or catch fi re.
... use only specifi ed chargers.
• To prevent damage and prolong service life
... do not subject to unnecessary shock.
... charge in an environment where temperatures
are within the tolerances shown in the chart
below. This is a chemical reaction type battery
— cooler temperatures impede chemical
reaction, while warmer temperatures can
prevent complete charging.
... store in a cool, dry place. Extended exposure
to high temperatures will increase natural
discharge and shorten service life.
... fully charge and then fully discharge the
battery every 6 months when storing the
battery pack over a long period time.
... remove from charger or powered unit when not
in use, as some machines use current even
when switched off.
The Benefi ts Of Lithium-Ion Batteries
Lithium-ion battery packs are small but have
a large power capacity. However, when one
is exposed to cold temperatures (below
10°C/50°F), its usage time becomes shorter
and it may cease to function. If this happens,
place the battery pack in your pocket or other
warm, protected place for a short time, then
re-attach it to the camcorder.
Notes:
• It is normal for the battery pack to be warm
after charging, or after use.
Temperature Range Specifi cations
Charging: 10°C to 35°C (50°F to 95°F)
Operation: 0°C to 40°C (32°F to 104°F)
Storage: –20°C to 50°C (−4°F to 122°F)
• The lower the temperature, the longer
recharging takes.
• Charging times are for a fully discharged
battery pack.
Cassettes
To properly use and store your cassettes, be
sure to read the following cautions:
• During use
... make sure the cassette bears the Mini DV
mark.
... be aware that recording onto prerecorded
tapes automatically erases the previously
recorded video and audio signals.
... make sure the cassette is positioned properly
when inserting.
... do not load and unload the cassette repeatedly
without allowing the tape to run at all. This
slackens the tape and can result in damage.
... do not open the front tape cover. This exposes
the tape to fi ngerprints and dust.
• Store cassettes
... away from heaters or other heat sources.
... out of direct sunlight.
... where they won’t be subject to unnecessary
shock or vibration.
... where they won’t be exposed to strong
magnetic fi elds (such as those generated by
motors, transformers or magnets).
... vertically, in their original cases.
Plug adapter
Terminals
GR-D850&870US_EN.indb 46GR-D850&870US_EN.indb 46 11/12/2007 2:48:24 PM11/12/2007 2:48:24 PM