User Manual for Commercial Series Net DVRPage 8 Total 121Chapter 2 InstallationWarning: Before you install the DVR, please make sure the power to the DVR isswitched off.2.1 Checking the DVR and Its AccessoriesWhen you get the product, check that all the items are included in your product package.There is a list in the package. If any of the items are missing, please contact your dealer.2.2 HDD InstallationInstallation noticeThe DVR has no HDD when leaving factory. Based on the record schedule, you can calculatethe total capacity you need (refer to Appendix A). Please ask the specialist to disassembly theDVR and install HDD. If the vendor you purchased the DVR from did not include a HDD haveHDD installed by qualified technicians.Installation instrumentOne Phillips screw driver.HDD installation1. Open the DVR box.2. Take off the HDD mounting plate.3. Place the HDD on the mounting plate and attach it with screws.4. Attach the mounting plate in the DVR.5. Connect the ATA data cable correctly.6. Plug the HDD power connector into the HDD.7. Cover and re-attach the DVR box lid.Note: After you install the HDDs, you must format them. Please refer to section 6.4. If yourvendor supplied the DVR with HDDs this may have already been done for you.