Sony Handycam DCR-DVD610 Operating Manual page 120

Maintenance and precautions (Continued)
To charge the battery pack
• Be sure to charge the battery pack before you
start using your camcorder.
• We recommend charging the battery pack in an
ambient temperature of between 10 °C to 30 °C
(50 °F to 86 °F) until the CHG (charge) lamp
turns off. If you charge the battery pack outside
of this temperature range, you may not be able
to charge it efficiently.
• After charging is complete, disconnect the AC
Adaptor from the DC IN jack on your
camcorder or remove the battery pack.
To use the battery pack effectively
• Battery pack performance decreases when the
ambient temperature is 10 °C (50 °F) or below,
and the length of time you can use the battery
pack becomes shorter. In that case, do one of the
followings to use the battery pack for a longer
time.
– Put the battery pack in a pocket to warm it up,
and insert it in your camcorder right before
you start taking shots.
– Use a large capacity battery pack: NP-FH70/
NP-FH100 (optional).
• Frequent use of the LCD screen or a frequent
playback, fast forward or reverse operation
wears out the battery pack faster.
We recommend using a large capacity battery
pack: NP-FH70/NP-FH100 (optional).
• Be sure to set the POWER switch to OFF
(CHG) when not recording or playing back on
your camcorder. The battery pack is also
consumed when your camcorder is in recording
standby or playback pause.
• Have spare battery packs ready for 2 or 3 times
the expected recording time, and make trial
recordings.
• Do not expose the battery pack to water. The
battery pack is not water resistant.
About the remaining battery time
indicator
• When the power goes off even though the
remaining battery time indicator indicates that
the battery pack has enough power to operate,
charge the battery pack fully again. Remaining
battery time will be indicated correctly. Note,
however, that the battery indication will not be
restored if it is used in high temperatures for a
long time, or if left in a fully charged state, or
120
when the battery pack is frequently used. Use
the remaining battery time indication as a rough
guide only.
• The E mark that indicates low battery flashes
even if there are still 20 minutes of battery time
remaining, depending on the operating
conditions or ambient temperature.
About storage of the battery pack
• If the battery pack is not used for a long time,
fully charge the battery pack and use it up on
your camcorder once a year to maintain proper
function. To store the battery pack, remove it
from your camcorder and put it in a dry, cool
place.
• To discharge the battery pack on your
camcorder completely, touch
(SETTINGS) t [GENERAL SET] t
[A.SHUT OFF] t [NEVER] and leave your
camcorder in recording standby until the power
goes off (p. 89).
About battery life
• Battery capacity decreases over time and
through repeated use. If decreased usage time
between charges becomes significant, it is
probably time to replace it with a new one.
• Each battery's life is governed by storage,
operating and environmental conditions.
(HOME) t