Multiplex Technology 16CH User Manual

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4.9 ADVANCE MENU ___ALERT

4.9 ADVANCE MENU ___ALERT

Move the cursor to the “ALERT”, and press ”ENTER”, then the screen will show the 
following options. 

EXT. ALERT

ON

INT. BUZZER

ON

KEY BUZZER

ON

VLOSS BUZZER

ON

MOTION BUZZER

ON

ALARM BUZZER

ON

HDD BUZZER

ON

HDD NEARLY FULL (GB)

05

ALARM DURATION (SEC)

05

PRE-ALARM

OFF

1)

EXT. ALERT:
Set the sound on / off when external alarm is triggered. 

2)

INT. BUZZER:
Set the sound of KEY / VLOSS / MOTION / ALARM / HDD FULL on or off.

3)

KEY BUZZER:
Set the sound on / off when pressing the button.

4)

VLOSS BUZZER:
Set the sound on / off when video loss happened.

5)

MOTION BUZZER:
Set the sound on / off when motion alarm triggered. 

6)

ALARM BUZZER:
Set the sound on / off when internal alarm triggered.

7)

HDD BUZZER:
Set the sound on / off when the HDD is full.

8)

HDD NEARLYFULL (GB):
If HDD buzzer is on, you could choose to have a buzzer notification when the 
HDD available capacity is only xxx GB left..

9)

ALARM DURATION (SEC):
Press “ENTER” or “＋” or  “－” button to set the duration time of alarm recording 
(5, 10, 20, 40 sec.). 

10)

PRE-ALARM:
Set the pre-alarm function on (8MB) / off.
When pre-alarm and event record functions are activated, the DVR will record 
8MB file before alarm / motion triggered.