eyemax ht-09 password

Hi, does anyone know how I can reset my password on Eyemax HT-09. I bought this at a surplus auction and I'm able to use it but I can't get to the settings to change the time.

just like clearing a CMOS passwrd from a PC

Pop it open, find the little round battery, momentarily block its connection

Thanks for the reply. I took out the battery but it still asks for a password. I tried searching the web for a default password but can't seem to find one that works. I tried 000000,123456, and hours of combinations and still can't crack it.This is a EYEMAX DVST HT-09 standalone dvr 9 channel. Anyone with some expertise on this would be greatly appreciated. If someone could tell me the default password or how to get it that would be a great help. It asks for a password in Settings and in the Logout there is an Admin and Password which are Numbers up to 8 spaces..Thanks

http://www.eyemaxdvr.com/unixmanual/dvst-x-manual-TK-XQ-3-v2.01_d128.pdf

default password should be 1111 according to the manual.

I think they are also sold by Unix CCTV, you can try to give their tech support and ask nicely for the master reset password if you give them your model number.

http://www.unixcctv.com/_e/HT_Series/product/DVST-HT-04CD/DVST_HT_04CD.htm

(Maybe model number similarity though...)