Nuvico EV-400 Instruction Manual

Contents

Nuvico EV-400 Instruction Manual Manual pdf 64 page image

- 62 -8.5 UPDATE[Update Procedure]1. To obtain the latest firmware file, visit our website www.nuvico.com go-to the support ->download section, choose a product, and download the firmware file listed.2. Unzip the file and then Copy *********.img file to your USB flash drive. Make sure that the filesare placed on the root of the drive and not inside of a folder.3. Stop any recording on the DVR and insert the USB flash drive to the USB port on the DVR.4. Press the menu buttons, go to “UPDATE” tab in the SYSTEM menu.5. Use the down arrow to highlight "Update" then press the "+" button. The unit will update andautomatically restart.6. Once the DVR has restarted, return to the “GENERAL” tab in the SYSTEM menu.7. Under the general tab, select "Factory Reset" then press the "+" key followed by the Enterbutton. The DVR will power off automatically.8. Access System Info by going to Menu->System->Info and confirm that the Application Versionhas been updated.9. It is strongly recommended to format the HDD after updating.Note: Once updating is completed, the recorded data from the old version no longer isaccessible. Please backup the data prior to update if the HDD contains critical information.