Remaining Battery Power Display; Battery Recharge Times; Operating Time With Battery Pack; Precautions For The Battery Pack - JVC GY- HD101 Instruction Manual

Remaining Battery Power Display

LCD monitor/Viewfinder
When the remaining battery power is nearly exhausted, the
following warnings will be generated.
Viewfinder screen or LCD monitor
When a Status screen is displayed (excluding the STATUS
2, 3 screen in the Camera mode)
• Alarm indication: LOW VOLTAGE displayed.
FRONT and BACK TALLY lamp on camera: Blinks
Monitoring loudspeaker and PHONES jack: Alarm sound
MEMO
After the remaining battery power warnings appear, the GY-
HD100 automatically stops operation if the battery power
operation is continued.

Battery Recharge Times

Recharging time of
Battery pack
a single pack
BN-V428 Approx. 3 hr. 20 min
BN-V438 Approx. 4 hr. 20 min
• When charged at temperatures between 20°C (68°F) and
25°C (77°F).
• When charging battery packs after a long storage period,
charging time will be longer than indicated above.
• When two battery packs are attached, they will be
recharged in the order that they are attached.
Successive recharging
time of two packs
Approx. 6 hr. 40 min
Approx. 8 hr. 40 min

Operating Time with Battery Pack

When a fully charged battery pack is attached, the approxi-
mate continuous operating time is as follows
Battery Pack Continuous Operating Time (at 25°C)
BN-V428 Approx. 40 minutes
BN-V438 Approx. 60 minutes
• Battery operating time may differ depending on the age of
the battery pack, charging conditions and the operating
environment, etc. Use the values in the table on the above
for approximate reference times.
• Operating time is reduced in areas with a cold environ-
ment.
• Operating time is reduced when the power zoom lens and
LCD are used frequently.

Precautions for the Battery Pack

• When the battery pack is not in use, it must be stored in a
cool, dry place.
Do not leave the battery pack in a place where it might be
subject to a high temperature (under direct sunlight in a
car, etc.), this could cause leakage of the fluid or shorten
service life.
• When the terminal section of the battery pack gets dirty, the
operating time will be shortened.
• If the operating time becomes greatly reduced even imme-
diately after recharging, the service life of the battery pack
is nearly finished.
Purchase a new battery pack.

Recharging

• Recharge the battery pack after completely discharging it.
Repeated recharging with residual charge remaining could
result in reduced battery capacity.
• If the battery capacity is reduced by repeating incomplete
recharging, or recharging without discharging, once dis-
charge the battery pack completely, then recharge it to
restore the battery capacity.
• If the battery pack is recharged with its internal temperature
raised immediately after use, recharging may not be per-
formed completely.
• Perform charging in an environment where the tempera-
ture is between 10°C (50°F) and 35°C (95°F). 20°C (68°F)
to 25°C (77°F) is the ideal temperature range for charging.
If the environment is too cold, charging may not complete.
PREPARATIONS
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