Factory Reset; Connecting To The Usb Port; Figure 12 - Factory Reset Switch; Figure 13 - Usb Connector - ADT A-SDR400LTE-80 User Manual

NOTE: The DVR is not supplied with a modem cable, and many modems are not supplied with
cables. Make certain you have the correct cable when purchasing the modem.

Factory Reset

The DVR has a Factory Reset switch to the right of the RS-232C connector. This switch will only
be used on the rare occasions that you want to return all the settings to the original factory settings.
CAUTION: When using the Factory Reset, you will lose any setting you have made.
If you want to use the same DVR name registered on the DVRNS server after
initializing the system using the factory reset, you need to contact the DVRNS
server manager. Please record and save the help desk information before factory
reset.
To reset the unit, you will need a straightened paperclip:
1. Turn the DVR off.
2. Turn it on again.
3. While the DVR is initializing, poke the straightened paperclip in the unlabeled hole to the
right of the RS-232C connector.
4. Hold the switch until all the LEDs on the Front Panel are lit.
NOTE: When the DVR successfully resets to factory defaults all the LEDs on the Front Panel
flash three times.
5. Release the reset switch. All of the DVR's settings are now at the original settings it had
when it left the factory.

Connecting to the USB Port

A USB port on the front panel is provided to connect external hard disk drives, CD-RW drives or
flash drives for archiving video. Position the external hard disk drive close enough to the DVR so
that you can make the cable connections, usually less than 6 feet. Use the USB cable provided with
the hard disk drive or CD-RW to connect it to the DVR. See Chapter 4 — Operation for archiving
video to an external USB-IDE hard disk drive, USB CD-RW drive or USB flash drive. You also
can upgrade the software via USB port.
Figure 12 — Factory reset switch.
Figure 13 — USB connector.
Four-Channel Digital Video Recorder
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