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Troubleshooting
Troubleshooting
When a malfunction occurs, it may not be serious and can be corrected easily. The following
describes the most common problems and solutions. Please refer to the following before
calling Lorex Technical Support:
Error
Possible Causes
Solutions
• System is not receiving
power or is not powering
up
• Cable from power adapter is
loose or is unplugged
• Confirm that all cables are connected correctly
• Confirm that the power adapter is securely
connected to the back of the unit
• Cables are connected, but
system is not receiving sufficient
power
• Confirm that the system is powered on (LED
indicators on the front should be ON)
• If the unit is connected through a power bar or
surge protector, try bypassing the bar and
connecting the power directly to the wall outlet
• Confirm that there is power at the outlet:
• Connect the power cable to another outlet
• Test the outlet with another device (such as a
lamp or phone charger)
• System has been shutdown
using power button or menu
• Press the power button on the front panel of the
DVR
• Remote control is not
detected by the system
• Battery in the remote control is
drained
• Install two fresh AAA alkaline batteries in the
remote control
• There are no batteries in the
remote control
• Hard drive is not
detected by the system
• Hard drive connectors are loose
or not properly connected
• Remove the housing and check that hard drive
connectors are firmly connected.
• There is no hard drive in the
system
• Open the housing and install a 3.5" SATA hard
drive. Make sure to format the drive for recording
after installing. For details, see “Formatting a Hard
Drive” on page 46.
• Hard drive is full and
the unit is no longer
recording
• Overwrite is not enabled
• From the Main Menu, select SETUP>STORAGE
and select On under HDD Overwrite
• Mouse not detected by
system
• Mouse cable is not firmly
connected to the system
• Firmly connect the mouse to a USB port on the
front panel
• Mouse is not connected
• System needs to be reset
• Power off the system (disconnect power cable).
Firmly connect a USB mouse to a USB port on the
front panel. Reconnect the power cable.