Vitek STARLIGHT VTC-IRM30-2812, Manual

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Operating Instructions
2-2. MODE CHANGE
2-3. SCANNING
2-4. ONEPUSHAF
Focusing is activated only when zoom in/out is working.
MODE CHANGE is activated to set ZOOMPUSH in AF MODE.
It is for locking of the lens control to prevent undesirable operation.
Compensates for IR correction when the camera switches to DAY or NIGHT.
It is recommended to set OFF except specific conditions.
2-5. SYNC TDN
2-6. INITIAL
2. ZOOM/FOCUS
AF MODE
MODE CHANGE
SCANNING
ONEPUSHAF
SYNC TDN
INITIAL
RETURN
AF MODE Changes to MANUAL automatically
after 3 hrs when MODE CHANGE is ENABLED.
ZOOMPUSH
DISABLED
HALF
ON
OFF
ON
2. ZOOM/FOCUS
AF MODE
MODE CHANGE
SCANNING
ONEPUSHAF
SYNC TDN
INITIAL
RETURN
MANUAL
NOT USED
HALF
ON
OFF
ON
• ENABLED : Locks and disables the lens operation after 3 hours.
It is recommended to maintain the working-life of the motorized zoom lens.
• DISABLED : Disables the locking feature allowing lens operation at any time.
Lens initialization is necessary during the installation or the regular operation
to align the position data with the mechanical positions whose lens elements
may move and deviate from its calibrated position by shock or vibration,
for example, during transportation. Lens initialization is automatically
executed at power up.
INITIAL starts the lens initialization when pressing the joystick straight down
for about 2 sec. It is strongly recommended to execute LENS INIT in cases below;
- At the final step of installation.
- When focus becomes out of control by shock or vibration.
Lens scanning can be set to performs HALF or FULL on the screen.
Scanning checks the positions for zoom/focus at both of the end positions
and saves them for reference.
(Available only with AF MODE is ZOOMPUSH)
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