GeoVision Inc. 17 Revision Date: 11/9/2011
Vandal Proof IP Dome
(GV-VD120D/121D/122D/123D, GV-VD220D/221D/222D/223D,
GV-VD320D/321D/322D/323D)
1.
Follow the steps in the previous solution to clean your cover.
2.
Check if the live view is clear. If your live view is still blurry, your cover is likely
scratched. In such case, contact the vendor or local distributor for cover
replacement and then proceed to fit the new cover.
3.
Unscrew to open the housing cover.
4.
Unscrew the thread lock.
5.
Unscrew the indicated parts and remove the iron ring.
Iron ring
An iron ring