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MAIN MENU
z System Information
To view software information of the unit.
Firmware Upgrade
Upgrade software via USB slot.
1. Plug in USB device (the update software must be loaded in the USB device).
2. Press [MENU] to open MAIN MENU.
3. Press [▲]/[▼] to select “Setting”
4. Press [OK]/[▶] to select “Firmware upgrade”.
5. Press [YES] to confirm.
Factory Default
This option will restore to default factory setting.
1. Press [MENU] to open MAIN MENU.
2. Press [▲]/[▼] to select “Setting”
3. Press [OK]/[▶] to select “Factory Default”.
4. Press [YES] to confirm.
NOTE: Factory default PIN is “0000”.
*Warning: During firmware upgrade/restoring default, DO NOT shut down the
power otherwise the unit will be damaged and need to be returned to EIGHT
Limited for repair. Proceeding firmware upgrade it will delete all the recorded
clips on the box.