Answer of your leaving message
Having problems with installation. Blue light will not blink. I have tried reset button, with no results. Camera has been plugged in to the power for over a day.

by farshid

Dear Farshid, thank you for contacting.

1. Is it AR2 lamp type ?
2. The blue light is still on or off when power plug in ?
3. Have a SD inserted ?
4. How long has the camera used ?

Thank you