Ganz ZC-DW5550NXA Gebruiksaanwijzing - Pagina 10
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Easy focus adjustment
Please 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" on 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 adjust-
ment assisting functions such as edge enhancement, focus level bar indication,
and screen view zoom-up/down enabled by pressing the Menu Operation Switch
in the left/right direction. When the adjustment is completed, close the OSD menu.
* For details, please see "EZ Focus Menu" of the separate "OSD Operation
Manual."
Hold the dome cover over the lens and adjust
the focus so that the axis of the lens passes
through the center of the dome cover, as shown
in the right-hand side figure.
S etting the 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.
• 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."
Installation and adjustment complete
1 Attach the body cover.
2 Turn the inner cover. Then align the slit with the lens before attaching the dome
cover.
Axis
MODEL DESCRIPTION
of the
lens
ZC-DWN5212 NX A R
Menu Operation
Switch
ZC-DWN5212NXA ; WDR, True Day/Night, 2.8-12mm
ZC-D5550NXA
EG-10
R; RS-485 Communication (Manufacturer's Option)
A; Auto-iris
NX; NTSC 700TVL resolution
Lens Focal Length 212; 2.8-12mm / 550; 5-50mm / 840; 8.5-40mm
N; True Day/Night or None; Digital Day/Night
W; WDR (Wide Dynamic Range) or None; EDR (Extended Dynamic Range)
; EDR, Digital Day/Night, 5-50mm