JVC GR-D21 User Manual

Page 8

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EN

8

Grip Adjustment

1

Separate 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

w

and

Power Switch

y

and Power Zoom Lever

^

. Be sure to

fasten the Velcro strip to your preference.

Viewfinder Adjustment

1

Set the Power Switch

y

to “

” or “

” while

pressing down the Lock Button

t

located on the

switch.

2

Pull out the viewfinder fully and adjust it manually for

best viewability.

3

Turn the Dioptre Adjustment Control

q

until the

indications in the viewfinder are clearly focused.

w

y

^

Lithium-ion is vulnerable in colder temperatures.

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.)

● Since the AC Adapter processes electricity internally,

it becomes warm during use. Be sure to use it only in
well-ventilated areas.

● The following operation stops charging:

• Set the Power Switch

y

to “PLAY”, “

” or “

”.

• Disconnect the AC Adapter from the camcorder.
• Unplug the AC Adapter from the AC outlet.
• Detach the battery from the camcorder.

● This camcorder will be automatically turned off if its power

is supplied from the AC adapter and about 5 minutes pass
since it has entered into the recording standby mode with
a cassette inserted. If, under those conditions, the battery
is attached to the camcorder, its charging will start.

● Using the optional AA-V40EK AC Power Adapter/

Charger, you can charge the BN-V408U/V416U/V428U
battery pack without the camcorder. However, it cannot
be used as an AC adapter.

● To avoid interference with reception, do not use the AC

Adapter near a radio.

● Perform charging where the temperature is between 10°C

and 35°C. 20°C to 25°C is the ideal temperature range for
charging. If the environment is too cold, charging may be
incomplete.

● Charging time varies according to the ambient

temperature and the status of the battery pack.

GETTING STARTED

PAUSE

y

t

q

GR-D31/21EK 01-10

02.12.19, 9:16 PM

8

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