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Using the battery pack, Using ac power, About batteries – JVC GR-D54 User Manual

Page 7: Grip adjustment

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GETTING STARTED

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MasterPage: Start_Right

● When charging the battery pack for the first time or after a

long storage period, the POWER/CHARGE lamp may not
light. In this case, remove the battery pack from the
camcorder, then try charging again.

● If the battery operation time remains extremely short even

after having been fully charged, the battery is worn out and
needs to be replaced. Please purchase a new one.

For other notes, pg. 31.

Using The Battery Pack

Perform steps

1

2

in “Charging The Battery Pack”.

Maximum continuous recording time

* Provided

NOTES:

● Recording time is reduced significantly under the following

conditions:
• Zoom or Record-Standby mode is engaged repeatedly.
• The LCD monitor is used repeatedly.
• The playback mode is engaged repeatedly.
• The White LED Light is used.

● Before extended use, it is recommended that you prepare

enough battery packs to cover 3 times the planned
shooting time.

ATTENTION:

Before detaching the power source, make sure that the
camcorder’s power is turned off. Failure to do so can result in
a camcorder malfunction.

Using AC Power

Connect the AC Adapter to the camcorder, then connect
the Power Cord to the AC Adapter as shown in the
illustration on page 6.

NOTES:

● The provided AC Adapter features automatic voltage

selection in the AC range from 110 V to 240 V.

● Do not allow the DC terminals of the AC Adapter to come in

contact with metals, as this can result in a short circuit and
cause malfunction.

For other notes, pg. 31.

About Batteries

DANGER! Do not attempt to take the batteries apart, or
expose them to flame or excessive heat, as it may cause
a fire or explosion.
WARNING! Do not allow the battery or its terminals to
come in contact with metals, as this can result in a short
circuit and possibly start a fire.

The Benefits 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), 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. As long as the battery pack
itself is not cold, it should not affect performance.
(If you’re using a heating pad, make sure the battery pack
does not come in direct contact with it.)

For other notes,

pg. 31.

1

Adjust the velcro strip.

2

Pass your right hand through the loop and grasp the

grip.

3

Adjust your thumb and fingers through the grip to

easily operate the Recording Start/Stop Button, Power
Switch and Power Zoom Lever. Be sure to fasten the
velcro strip to your preference.

Battery pack

LCD monitor on

Viewfinder on

BN-V408U*

1 hr. 10 min.

1 hr. 40 min.

BN-V416U

2 hr. 20 min.

3 hr. 15 min.

BN-V428U

4 hr. 10 min.

5 hr. 50 min.

Grip Adjustment

Lithium-ion is vulnerable in
colder temperatures.

GR-D54EX.book Page 7 Thursday, November 27, 2003 8:03 PM