Installation Manual
    Installation Manual 
Page | 12 support@arecontvision.com 
+1.818.937.0700 877.CAMERA.8 www.arecontvision.com avsales@arecontvision.com 
MegaVideo® Flex 
Reset to Factory Default 
1.  Press and hold the reset button (#5) for 10 seconds and release the reset button. The camera 
has been reset to the factory default. If the camera is not connected to DHCP server, the 
camera will use a Link-local address. 
2.  Also can reset to factory default via camera web interface or AV IP Utility 
NOTE: Additional information regarding the Arecont Vision
® 
web interface is found separately in the AV 
IP Utility Web Browser Manual via the Arecont Vision website. 
Changing the Lens 
1.  Remove the dome cover by loosening the tiny set screw on the ring surrounding the dome cover 
with the supplied set screw driver. 
2.  Turn the metal ring of the bubble counter clockwise and remove.  
3.  Manually unscrew the lens counter clockwise, this may take several seconds. 
4.  Screw the replacement lens clockwise until you feel some resistance and hit a hard stop. Do not 
over torque the screws. 
5.  Place the dome cover over the camera sensor and turn it clockwise until it hits a hard stop. 
6.  Tighten the set screw to lock the dome cover in place. 
NOTE: Using MPM16.0 lens, you will need to rotate counter clockwise two (2) turns (720°) after Step 4 
to account for the focus shift. 
Removing the Bubble 
1.  To remove the dome cover, loosen the tiny set screw on the ring surrounding the dome cover 
with the supplied set screw driver.  
2.  Turn the metal ring of the bubble counter clockwise to remove. 
Attaching the Bubble 
1.  Place the dome cover over the camera sensor and turn it clockwise until it hits a hard stop. 
2.  Tighten the set screw to lock the dome cover in place with the supplied set screw driver. 










