i have a bunker hill security /500gb hard drive,2500 hrs of recording,item number 68332 how do you record backward, meaning if I wanted to see recording the day before or a certain day last week,also how do I record this to my mobile phone, I have misplaced my instruction sheet . I dont know if one came in the box. please help or direct me to some one that can. can I get information in the store also.
Asked Apr 14, 2013
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