Hello,
I have a little (BIG) problem.
We moved to a new little office with cameras system and dvr "ready to use", but no password.
I searched over the net but nothing helped.
The model Pravis AVS-1611 (4 cameras channel).
I took out the battery without success.
After taking out the battery the hour system change to 01/01/2007
I read that the default password is BLANK i mean no password.
i attached a picture.
thanks in advance for the help.
Michel