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Lorex L4248 Series User Manual

Lorex L4248 Series
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Troubleshooting19
Error Solutions
There is no picture on moni-
tor/TV after connecting it to
the recorder.
Power off the monitor/TV and the recorder. Power on the monitor/TV, and
then power on the recorder.
Ensure that the monitor/TV is set to the input channel that the recorder is
connected to.
Check the video cable connection to the recorder and the monitor/TV.
Mouse not detected by
system.
Remove then firmly reconnect the mouse cable to one of the USB ports
marked Mouse / Backup.
Power off the system (disconnect power cable). Firmly connect a USB
mouse to one of the USB ports. Reconnect the power cable to the 12V DC
port on the rear panel.
The edges of the recorder’s
on-screen display are cut off.
If you are using an older Cathode Ray Tube (CRT) monitor, you may need
to enable overscan. See 13.2.5 Changing the Display Resolution, page 43
for full instructions on enabling overscan support.
The image on one or more of
my cameras is distorted or
discolored.
The system uses the region entered in the setup wizard to intelligently deter-
mine the video format for your region.
To change the region, enter the main menu. Under System, click General,
then click the NTP tab. Use the dropdown next to Time Zone to select the
correct region, then click Save. The system takes some time to refresh and
reboot.
The system beeps during mo-
tion detection.
Enter the main menu. Under Settings, click Motion to open the Motion
Settings tab. Use the dropdown next to Buzzer to select Disable for any
channels you want to disable the buzzer for, then click Save. For more de-
tails on motion detection configuration, see 13.2.11 Configuring Motion
Detection Settings, page 48.
I am not receiving email
notifications.
Ensure you have configured email notification. For full instructions, see
13.2.9 Setting up Email Notifications, page 46.
If you want to use your own SMTP server, you must enter your SMTP serv-
er address, SMTP port, username, and password in the appropriate fields.
For full instructions, see 13.2.9.2 Email Notifications Using your own
server information, page 47.
#LX400115; r. 4.0/58631/58631; en-US 72

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Lorex L4248 Series Specifications

General IconGeneral
BrandLorex
ModelL4248 Series
CategoryDigital Camera
LanguageEnglish

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