ESP DVR LOST PASSWORD Hard reset

[MAXlMUS 0]

Hi Guys

 

I have just moved in to a new house with a ESP cctv system already installed. The problem is I cant log into the DVR as I havent got the password, and I cant get hold of the previous owner.

 

Is there anyway of hard resetting the unit?, I cant see a button or hole anywhere?

 

It is this system in the link : https://www.espuk.com/_data/Manuals/Cctv/FHDV.pdf

 

Thanks in advance

 

Max