Ganz ZC-BNX4312NHA Руководство пользователя - Страница 8
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1
ELC/ALC
ELC Easy back focus adjustment to maximize the best
focusing (refer to Attention below)
*ON/OFF adjustable
ALC Factory set position
by MCB
2
BLC (Back Light
ON
Compensation)
*ON/OFF adjustable
OFF Factory set position
by MCB
●
ELC Mode:
This mode helps make the focus adjustment easier in the fi eld of installation.
Simply make the adjustment in the following order:
- Select ELC mode
- Adjust lens focus well
- After adjusting, select ALC mode
●
Never leave ELC ON. Ensure to return to ALC mode after making focus
adjustment.
Adjusting the view angle and focus
- For ZC-BT series,
1
Move the lever to adjust focus and zoom after taking off the Front Cover.
Turn focus and zoom levers in clockwise direction to fi x the positions.
2
- For ZC-BX series,
Turn the exterior Focus and Angle of view ring to make adjustment.
Adjusting the DC iris level (for ZC-BT series only)
Adjust the DC iris level to suit the environment.
Service Jack Socket (for ZC-BT series only)
A service jack socket is provided for temporary video connection when
focusing the camera.
Attaching the sunshield
Fit the sunshield to the camera body at the Stopline shown (refer to picture
below).
●
Ensure the sunshield is not allowed to be mounted beyond Stopline;
otherwise some corners on screen monitor can be blocked by interference
from the sunshield.
●
Never exceed this line otherwise the sunshield may interfere with the image.
EG-8
Service jack socket
Service connector cable
(*optional)
Stopline