Hello Tas03,
You should not have a problem with turning off the DVR. Because it is in standby modem and not fully off, it should maintain its connection with the hard drive. It is similar to putting a computer in hibernate or sleep mode and using an external hard drive. It would not need to be re-mounted.
You should not have a problem with turning off the DVR. Because it is in standby modem and not fully off, it should maintain its connection with the hard drive. It is similar to putting a computer in hibernate or sleep mode and using an external hard drive. It would not need to be re-mounted.