Sony AC-VQL1BP Operating Instructions Manual page 23

Battery life
Approximate battery life using with the last used video equipment etc. indicated.
Normal charging time
Approximate remaining time until normal charging is completed is indicated.
Full charging time
Approximate remaining time until full charging is completed is indicated.
TTL CHG (total charging time)
Approximate total charging time since the first charging of the battery pack is indicated. The
minimum unit indicated is five hours.
CYCLE (total number of charging cycles)
Approximate total number of charging cycles since the first charging of the battery pack is
indicated. The minimum unit is 5 and the times indicated in multiples of five. Continuation
charging and stopping in the middle of charging may not be counted as number of charging.
LAST USE (last use year and month)
When attaching the battery pack to this unit, the year and month of last use with the video
equipment etc. is indicated. It is displayed in order of month-year.
Example:
01 08
R R
month year
The last use year and month is January of 2008.
"-- --" is displayed when using this unit with video equipment that does not have its calendar
set.
Notes
•"BATTERY LOG" display is compatible with the rechargeable battery pack NP-F970, NP-F770,
NP-F570. There are restrictions on the content which can be indicated with other models.
•The all indicated times are approximate value. This approximate value can be used as
reference the condition of use. It is not related with the deterioration of the battery pack or this
unit.
•When attaching the battery pack to this unit, the information of the last used video equipment
etc. may not be indicated. The video light or some models of the video equipment etc. may not
be compatible. When attaching the battery pack to the equipment, if the power of the
equipment does not turn on, it is not recognized as the last use. If the last use year and month
is unclear, "-- --" is indicated on the display window. This is not a malfunction.
•If the temperature of the battery pack is high or low during charging or attaching to this unit,
the following display will be indicated. In this case, the attached battery pack is charged with
low charging current value for protecting the battery pack. This is not a malfunction.
GB
23
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