Sony LDI-50B Operating Instructions Manual page 18

Using the optional battery pack (continued)
Battery life (fully charged battery)
NP-F550 Approx. 2 hours 20 minutes
NP-F750 Approx. 4 hours 40 minutes
NP-F950 Approx. 6 hours
* The battery life and charging time may change depending on the conditions of use.
* You can also use a battery pack such as the NP-F530/F730/F930 (not supplied) with the Personal
LCD Display.
* You can use an "InfoLITHIUM™" battery pack with the Personal LCD Display. When using such a
battery pack, the estimated remaining battery life is displayed not with the time counter but with the
indicator.
Note
If the POWER lamp flashes while using the battery pack, charge the battery pack.
Checking the remaining battery life
When no indication or caution appears on the screen, press the jog dial.
Fully
charged
When the battery pack is weak, the following message appears on the screen. Replace the battery
pack with a charged one.
18
-US
PUSH DISPLAY
SEL / PUSH EXEC
dead
THE BATTERY PACK
IS EMPTY.
REPLACE WITH A
CHARGED BATTERY.
Charging time
Approx. 8 hours
Approx. 16 hours
Approx. 24 hours
Remaining battery life
When using the AC power adapter, the
" " mark appears on the screen.