Ganz ZC-NX270PE Manuel d'instruction - Page 5
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1 Flange back adjustment wheel
If the focus needs to be adjusted after the
lens has been mounted, loosen the flange
back locking screw (2) and rotate the
adjustment wheel to adjust.
2 Flange back lock screw
Loosen this screw for flange back
adjustment. Be sure to retighten the screw
after adjustment.
3 Auto-Iris mode switch
For switching the output from the auto-iris
connector (7).
:
When connecting the auto-iris lens, turn off
the camera power. Also, if the Auto-Iris mode
switch is set to a mode other than "DC" or
"VIDEO" that is set for the connecting lens,
the lens may be damaged.
DC
: To be set when using a non-amp
auto-iris lens.
VIDEO : To be set when using an auto-iris
lens a built-in amp.
4 Menu Operation Switch
To adjust settings in the OSD menu, press
and hold down the Menu Operation Switch.
The OSD menu appears, and here you can
adjust various settings using this switch.
Menu Operation Switch
• Pressing the switch in the UP/DOWN/
LEFT/RIGHT direction moves the cursor
and allows you to select an item.
• Press the Menu Operation Switch to
confirm the item you have selected.
* For details, please see the separate "OSD
Operation Manual."
Video iris lens adjustment
While using a video iris lens, make sure
to make this adjustment. Activate the
adjustment screen of the video iris lens by
selecting "Setup" "Lens" in the OSD menu.
To adjust the brightness, turn the "LEVEL"
volume control to "L" or "H" until "LEVEL VR
Position: OK" appears on the OSD screen.
When the adjustment is completed, close the
OSD menu.
* For details, please see "Video-Iris LEVEL
• Make sure to adjust the lens in a bright
• Make sure to set the ALC adjustment
Easy focus adjustment
Make sure to adjust focus in a bright light
environment. With the OSD screen not
displayed, activate the focus adjustment
screen by pressing and holding down the
Menu Operation Switch in the UP direction
(Jump function). You can also activate the
focus adjustment screen by selecting "Setup"
"EZ Focus" in the OSD menu. The lens iris
is forcibly kept open while this screen is being
displayed. The focus can be easily adjusted
by using focus adjustment assisting functions
UP
such as edge enhancement, focus level bar
indication, and screen view zoom-up/down
LEFT
RIGHT
enabled by pressing the Menu Operation
DOWN
MENU
Switch in the left/right direction. When the
adjustment is completed, close the OSD
menu.
* For details, please see "EZ Focus Menu"
EG-5
VR Setup" of the separate "OSD Operation
Manual."
:
light environment.
volume of the lens to the Average (AV)
end.
of the separate "OSD Operation Manual."