Hitachi V-21W - Manual (Page 38)

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Power supply
When the CA-Z31/CA-Z32 is installed, power can
be supplied as follows. Set the Power Select
switch accordingly.
1. Connect the separately sold AP-60 AC adapter
to the DC IN connector.
2. Connect the camera base station or VTR to the
CCU/VTR connector.
3. Connect Anton-Bauer battery.
Note
When a Betacam type VTR is directly connected
to the camera, power is supplied from the VTR.
Caution
1. The DC IN connector can accept 10.5 to 17 VDC.
However, use a designated power supply of 12 to
13 VDC. Voltage exceeding 17 VDC can cause
damage.
2. In not using the equipment for an extended period
of time, set the AC adapter switch to off. If a
battery is connected, remove the battery.
Voltage down display
As the voltage declines, B lights in the viewfinder.
The System sub-menu of the Special Set menu sets
the battery type.
Alarm Set adjusts the voltage at which B lights.
Battery type Alarm operating voltage
12.0V 1O.5V 11.6V
13.5V 11.7V 12.8V
14.4V 12.9V 14.0V
Power Select switch positions
Power supply Setting position
1 EXT
2 EXT
3 CCU/VTR
4 BATT