Sony DVS9000SF-C - Manual (Page 11)

11
Location and Function of Parts
DVS-9000SF Front Panel
Power A, B switches and status indicators
The POWER switches turn the unit on and off. The unit is
powered on when the POWER switches are on the “?” side,
and powered off when the POWER switches are on the
“a” side. The status indicators light in green when the unit
is powered on.
Depending on the system’s configuration when shipped,
there may be no optional HK-PSU04 Power Supply Unit
installed. In this case, the only available POWER switch is
A (there is no switch B).
The unit is powered on when either of the two POWER
switches (A or B) is turned on.
With an HK-PSU04 unit installed, the system continues to
function normally as long as either of the two power
supply units is operating normally.
Caution
When installing the HK-PSU04 in your unit, be sure to
contact your Sony service representative.
Note
If a status indicator does not light when you turn a POWER
switch on, there may be a fault in the power circuits. Turn
the POWER switch off and contact your Sony service
representative.
POWER A
POWER B
Power A, B switches and status indicator