Using The Bp-90(A) Battery Pack; Using Ac Power - Sony Betacam SX DNW-A28 Operation Manual

Power Preparations
To remove the battery pack
With the lever pushed in, slide the BP-L60(A)/L90(A)
out.
2-1-3 Using the BP-90(A) Battery
Pack
Different battery adaptors are used when attaching the
BP-90(A) on the side panel of this unit and when
connecting it the DC IN connector.
This unit can be operated for about 60 minutes at
normal temperature on a fully charged BP-90(A)
Battery Pack.
To charge the battery pack
Before use, be sure to charge the battery pack with the
BC-210/210CE/410/410CE Battery Charger. It takes
about 2 hours to charge the BP-90(A).
For more information about how to charge the battery pack,
refer to the manual for the BC-210/210CE/410/410CE.
To attach to side this unit
Use the DC-L90 Battery Adaptor.
1
Mount the BP-90(A) in the DC-L90.
2-2
Chapter 2 Preparations
BP-L60(A)/L90(A)
2
Lever
To connect to the DC IN connector
Use the DC-210 Battery Adaptor.
For more information about connections, refer to the
operating instructions of the DC-210.
You can operate the unit from an AC power source by
using the AC-550/550CE AC Adaptor or AC-DN2A
AC Adaptor.
To use the AC-550/550CE
As shown in the figure on next page, connect the AC-
550/550CE to the AC power source and turn it on.
Note
Noise may occur in video and audio signals at the
moment when the unit switches from the battery pack
to AC power.
3 Insert the BP-90(A).
4 Push the plug in.
1 Lift the lever up.
2 Open the side
cover.
Attach the DC-L90 to the side panel of this unit.
Use the same method that you use to attach the BP-
L60(A)/L90(A). For details, refer to "To attach the
battery pack" on page 2-1.

2-1-4 Using AC Power

5 Close the side cover
and pull the lever
down.