Sony DCR-DVD7 Manual

Page of 112
99
Additional Information
DCR-DVD7 
2-597-462-11(1)
About the “InfoLITHIUM” battery pack
Your camcorder operates only with an 
“InfoLITHIUM” battery pack, and is 
compatible with an “InfoLITHIUM” A 
series battery pack.
“InfoLITHIUM” A series battery packs 
have the 
 mark.
What is an “InfoLITHIUM” battery 
pack?
An “InfoLITHIUM” battery pack is a 
lithium-ion battery pack that has functions 
for communicating information related 
to operating conditions between your 
camcorder and an AC Adaptor/charger 
(optional).
The “InfoLITHIUM” battery pack 
calculates the power consumption 
according to the operating conditions of 
your camcorder, and displays the remaining 
battery time in minutes.
Charging the battery pack
  Be sure to charge the battery pack before you 
start using your camcorder.
  It is recommended that you charge the battery 
pack in an ambient temperature of between 
10°C and 30°C (50°F to 86°F) until CHG 
(charge) lamp turns off. If you charge the 
battery pack outside of this temperature range, 
you may not be able to charge the battery pack 
efficiently.
  After charging is complete, either disconnect 
the cable from the DC IN jack on your 
camcorder or remove the battery pack.
Effective use of the battery pack
  Battery pack performance decreases when the 
surrounding 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 following to use the battery pack for 
a longer time.
– Put the battery pack in a pocket to warm it up, 
and insert it into your camcorder right before 
you start taking shots.
– Use a large capacity battery pack: NP-FA70 
(optional).
  Frequent playback, fast forward or reverse 
operation wears out the battery pack faster. It 
is recommended that you use a large capacity 
battery pack: NP-FA70 (optional).
  Be sure to slide the POWER switch to OFF 
(CHG) when not shooting or playing back 
on your camcorder. The battery pack is also 
consumed when your camcorder is in the 
standby mode or playback is paused.
  Have spare battery packs ready for 2 or 3 times 
the expected recording time, and make trial 
recordings on a DVD-RW/DVD+RW (optional) 
before making the actual recording.
  Do not expose the battery pack to water. The 
battery pack is not water-resistant.
Remaining battery time indicator
  If 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 so that the indication 
on the remaining battery time indicator is 
correct. Note, however, that the correct battery 
indication sometimes will not be restored if 
the battery is used in high temperatures for a 
long time or left in a fully charged state, or 
the battery pack is used frequently. Regard 
the remaining battery time indication as the 
approximate shooting time.
  The 
 mark indicating that there is little 
remaining battery time sometimes flashes 
depending on the operating conditions or 
ambient temperature and environment even if 
the remaining battery time is approximately 20 
minutes.
How to store the battery pack
  If the battery pack is not used for a long time, 
fully charge the battery pack and discharge 
it on your camcorder once a year to maintain 
the proper function. To store the battery pack, 
remove it from your camcorder and put it in a 
dry, cool place.
  To use the battery pack up on your camcorder, 
leave your camcorder in the recording standby 
without a disc inserted with [A.SHUT OFF] set 
to [NEVER] in 
 STANDARD SET in the 
SETUP screen until the power goes off (p. 62).