User Manual

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2-2-3. MENU > DEVICE > Alarm
Alarm duration: Set Alarm activation time from 5 seconds to 10 minutes.
Select Schedule tap to schedule Alarm operation. Alarm can be set by day, time, mode and inputs
(camera).
Press to choose an Alarm and set a Buzzer with
Alarm activation.
2-2-4. MENU > DEVICE > Keyboard
Press to find and select keyboard from the supported
devices list.
2-2-5. MENU > DEVICE > RS232 & RS485
Press to select a device for each port from the
supported devices list.
Both communication ports support: Text-In (POS) device,
PTZ, and Keyboard.
Note : Text In devices (e.g. Cash Register) needs to use
ASCII code for Text In info on DVR. Consult the Text-In
device’s manual for more information.