5
authorization as User PIN Code, however
when a Duress Code is entered, the
Control Panel will send a silent alarm
report to notify that the user is being
threatened or held against his will.
1.7. System Basic Operation
While entering PIN code, if incorrect
codes have been entered for 5 times.
The keypad input will be prohibited for 10
minute. Any key press during this 10-
minute period will reset the timer to 10
minutes.
When entering information for system
configuration, press
key tol clear the
field, when the field is empty, press key
again to leave current screen, no
information will be saved.
When under user/programming/installer
menu, if no keys are pressed within 2
minutes. VST-2752 will automatically exit
the menu and return to disarm mode.
If the Control Panel lost power supply.
When the power is restored, it will
resume its previoius mode.
When programming settings, refer to the
following tables to enter symbols and
alphabets, press the key repeatedly until
the desired symbol/alphabet appears.
1.8. Getting Started
Step 1.
Find a suitable location for the Control
Panel to be installed.
Step 2.
Insert the SIM card in to GSM module
and connect the internet cable.
Step 3.
Apply the AC Power. You will hear 2
short beep.
Disarm
will be displayed
on the first line and the system time
displayed on the second line of the
screen indicating the system is in
Disarm mode (Factory Default).
R e a d y t o A r m
0 0 : 0 1 J a n 0 1
1
1
，
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2
2 A B C a b c
3
3 D E F d e f
4
4 G H I g h i
5
5 J K L j k l
6
6 M N O
m n o
7
7 P Q R S p q r s
8
8 T U V t u v
9
9 W X Y Z w x y z
0
0 <space> /
－
＆
’
.
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