JVC TK-WD310U Instructions Manual page 21

1.
Before mounting a lens, check whether it is CS-mount lens.
Dimension (b) of the lens shown in the illustration must be as
shown in the table below. If (b) exceeds the value in the table,
it may damage the inside of the camera or correct mounting
may be impossible; never use such lenses. The F mark indi-
cates a focal point.
CS mount lens
* When using the C-mount lens, use the conversion ring
(CM46633-001, MOUNT ADAPTOR).
2.
Attach the included ferrite core to the lens cable. Please at-
tach it as close to the camera as possible.
3.
Mount the lens on the camera by turning the lens clockwise.
Adjust its position.
4.
When using an auto-iris lens with an EE amplifier, turn the
switch to the "VIDEO" side. When no EE amplifier is equipped,
turn the switch to the "DC" side.
5.
If the lens has an auto-iris mechanism, connect the lens cable
after checking the pin arrangement.
If the lens cable has a different type of plug, use the 4-pin plug.
[4-pin plug part no: SCV2859-001]
Contact your dealer of purchase concerning the 4-pin plug.
Lens DC IRIS
Pin No.
1
2
3
4
Lens
(does not contain EE amplifier)
Brake –
Brake +
Drive +
Drive –
Flange back (c)
12.5mm
Dimension (b)
5.5mm or less
VIDEO IRIS
(contain EE amplifier)
9V [max 50mA]
NC
VIDEO
GND
15