10 C2410M-I (1/06)
AUTO IRIS LEVEL ADJUSTMENT If you have a varifocal lens or fixed focal length lens with an auto iris, you can adjust the level setting
to increase or decrease brightness.
FOCUS ADJUSTMENT FOR FIXED FOCAL LENGTH LENS WITH AUTO IRIS
.
To adjust the focus, it may be necessary to remove the heater board in order to loosen the locking
screw on the bottom of the lens.
To remove the heater board:
1. Disconnect the four-pin heater wiring.
2. Wait for the heater elements to cool if
they are hot.
3. Apply pressure and press on the corner
of the board.
To adjust the focus:
1. Loosen the locking screw on the bottom of the
lens.
2. Move the screw in the slot to bring the picture
into focus.
3. Retighten the locking screw.
4. Replace the heater board if it was removed.
5. Reconnect the four-pin heater wiring.
WARNING:
Heater elements could be hot! When camera power is on, use caution when
adjusting the camera
VERTICAL PHASE
ADJUSTMENT
VARIFOCAL LENS
AUTO IRIS LEVEL
ADJUSTMENT
FIXED LENS
HEATER
BOARD
FOCUS
ADJUSTMENT
SCREW
ADJUSTMENT
SLOT
BOTTOM VIEW OF CAMERA WITH
HEATER BOARD REMOVED