Axis Q1604-E Installationshandbuch Seite 21

Note
• Set the focus as precise as possible with the focus puller or Focus Assistant before starting
automatic fine tuning. Using the focus puller normally gives the best result.
• The iris should always be opened to its maximum while focusing. This gives the smallest
depth of field and thus the best conditions for correct focusing.
1. Open the product's home page and go to Setup > Basic Setup > Focus.
2. Under the Basic tab, click Open iris. If the button is inactive the iris is already open.
3. If focus has been set before, click Reset to reset the back focus.
4. Loosen the zoom and focus pullers (see Hardware Overview on page 8) on the lens by
turning them counter-clockwise. Move the pullers to set zoom and focus and check the
quality of the image in the image window.
If the camera is mounted so that one cannot look at the image and move the pullers at
the same time, use the Focus Assistant instead.
5. Re-tighten the zoom and focus pullers.
6. On the Focus page, click Fine-tune focus automatically and wait until automatic fine
tuning is completed.
7. Click Enable iris. If the button is inactive the iris is already enabled.
8. If needed, make further adjustments under the Advanced tab. See the online help for
more information.
Focus Assistant
To focus using the Focus Assistant, follow the instructions in steps 1–3 on page 20 before you
start with the steps below.
Note
• The view in front of the camera should not be changed during focus adjustment (steps 5
and 6). If the camera is moved, or if a finger or other object is placed in front of the lens,
steps 3–7 below will have to be repeated.
• If movements in front of the camera cannot be avoided, the Focus Assistant should not
be used.
• If the control button is not released within two seconds, AXIS Dynamic DNS Service
is enabled instead of the Focus Assistant.
• If the camera is mounted so that the control button cannot be accessed, you can still use
the Focus Assistant. Follow the instructions but mount the camera after step 4 (pressing
the control button) instead and skip step 7.
1. Mount or place the camera so that it cannot be moved.
2. Loosen the zoom puller by turning it anti-clockwise. Move the puller to set the zoom
level. Retighten the zoom puller.
AXIS Q1604-E Network Camera
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