LT Security LTD7726 - Manual (Page 19)

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2.2.3.1 HDD MANAGE
Displays essential information about the system`s internal hard drive, and lets you
format the internal HDD and external USB flash drive (not included).
The HDD menu displays the following:
• HDD STATUS: The system will display "OK" for normal operation
• ALL/FREE: The size (in Gigabytes) of the internal hard disk drive. The size of your
system`s internal hard drive will vary by model /The space (in gigabytes) remaining on
the system`s internal HDD
• FREE TIME: The recording time (in hours) remaining on the HDD based on your current
record settings
• OVERWRITE: Select ENABLE or DISABLE. If Overwrite is enabled, the system will
record over the oldest video data once the HDD is full. If Overwrite is disabled, the system
will stop recording once the HDD is full and the "FULL" LED on the front panel of the
system will light up.
Formatting the Hard Drive
ATTENTION: Formatting the HDD will erases all video data. This step cannot be Undone.
Formatting the USB Flash Drive
Use a USB flash drive to backup recorded video and upgrade the system`s firmware. You
should always format the USB flash drive you intend to use with the system.
NOTE: Not formatting the USB flash drive may result in improper functionality.
2.2.3.2 ALARM SETUP
Use the Alarm menu to configure alarm and email settings.
NOTE: External alarm devices must be connected to the alarm block on the rear panel of the
system in order to use the I/O (input/ output) alarms of the system.