Panasonic WV-BP310 - Manual (Page 19)

(3) Set the Lens Selection Switch (9) to the proper
position as follows.
DC: The mounted lens is one of the lenses listed
on pages 10, 11, 12 and 13 or one that
requires the DC control signal for auto iris
control.
VIDEO: The mounted lens requires video signal
for auto iris control.
NOTE:
Refer to item-9 on page 6 for the tens selection
switch.
FOCUS OR FLANGE-BACK
ADJUSTMENT
The following adjustment should be made by qualified
service personnel or system installers.
1. Loosen screws on the flange-back adjusting ring.
Focus adjust for
C-mount iens
2. Turn the flange-back adjusting ring to the desired
position.
Caution:
Do not turn this ring too much to counterclockwise
as this could damage the inner glass and CCD
image sensor.
3. Tighten the screws on the flange-back adjusting
ring.
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