![background image](http://html1.mh-extra.com/html/acti/d21fa/d21fa_hardware-manual_2842408035.webp)
Hardware Manual
D2xVA / E2xVA / E23A / E23B / E24A / E25A / E222 / E271
The camera comes with the focus and viewing angle already fixed. If necessary, do the following
to modify the focus and viewing angle.
1.
Loosen the zoom lever screw, then turn left or right to adjust the viewing angle.
2.
Loosen the focus lever screw, then turn left or right to adjust the focus.
3.
When done, tighten the lever screws to fix their position.
Zoom
Lever Screw
Focus
Lever Screw