Set Up - Audio Sensor; Operation - Audio Sensor - SkyLink Monitoring Station MS-200 Owner's Manual

SET UP - AUDIO SENSOR

Set up the Audio Sensor
1. Plug in the AC adapter and insert the wire to the "DC 9V" jack. If there is no
e l e c t r i c a l o u t l e t n e a r b y t h e a u d i o s e n s o r ,
t h e mai n p o w e r s o u r c e . I f b o t h p o w e r s u p
wi l l b e t h e mai n p o w e r , 9 V a l k a l i n e b a t t e r y w i l l
2.T u r n o n t h e u n i t t o t e s t mode ( b y s l i d i n g t h e O N / O F F / T E S T s w i t c h t o " T E S T " ) .
T h e r e d l i g h t i n d i c a t o r w i l l f l a s h o n c e y o u t u r n o n t h e u n i t .
3.A l l o w 1 5 s e c o n d s f o r t h e s e n s o r t o w a r m up.
4.Rot a t e t h e " V o l u me" t o " Mi n " .
5.I f t h e l i g h t i n d i c a t o r o n t h e A S - 4 3 3 t u r n s o n a s t h e s i r e n i s s o u n d i n g , t h a t
means i t c a n d e t e c t t h e s o u n d f r o m t h e s i r e n a n d t h e i n s t a l l a t i o n o f t h e A S - 4 3 3
i s n o w c o mpl e t e d .
6.I f t h e r e d l i g h t i n d i c a t o r d o e s n o t t u r n o n , w h i c h means t h e s e n s o r c a n n o t
he a r t h e s i r e n . S o y o u n e e d t o i n c r e a s e t h e v o l u me s e t t i n g b y s l i g h t l y r o t a t i n g
t h e " V o l u me" s w i t c h .
7.A c t i v a t e t h e s i r e n a g a i n a n d s e e i f t h e a u d i o s e n s o r c a n h e a r t h e s i r e n . I f t h e
r e d l i g h t i n d i c a t o r d o e s n o t t u r n o n , r e p e a t s t e p 6 u n t i l t h e r e d l i g h t i n d i c a t o r
t u r n s o n .
Caution: Please make sure the Audio Sensor can only be triggered by the real
alarm siren. Some of the alarm systems will emit other sounds under different
situations such as entry delay deeps (this is to warn the user the alarm has been
triggered, user has to enter the password within a short period of time otherwise
the alarm will go off). Please make sure the Audio Sensor can only detect the
intented alarm sound pattern. Since the intented alarm is usually a lot louder
than other sound patterns. If the AS-433 can detect other sound patterns from
the alarm systems, please adjust the "Volume" so that it can only detect the
intented alarm.
8. You should test the sensor several times in order to ensure it can hear the
siren.
Caution: You should keep the "Volume" setting as low as possible in order to
eliminate false trigger by any background noise.
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y o u ma y u s e t h e 9 V a l k a l i n e b a t t e r y a s
p l i e r s a r e c o n n e c t e d , t h e 9 V a d a p t e r
b e c o m e t h e b a c k u p p o w e r s u p p l y .
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OPERATION - AUDIO SENSOR

Normal Operation
Once you have installed your audio sensor properly, you should not change the
setting since it will affect the operation of the sensor, and therefore may cause
false alarm or malfunction. In order to activate the audio sensor, it has to detect
the siren or similar sound source for a fixed amount of time, either 4 seconds or
8 seconds. This timing can be set by adjusting the Delay Time setting. When the
Delay time is set to "LO", the AS-433 has to detect the siren for approx. 4 seconds in
order for it to be triggered. When the Delay time is set to "HI", this timing will be
changed to 8 seconds. This will further reduce the chance of false alarm. Once
the audio sensor is activated, it will send a signal to trigger the emergency dialer
(AD-433S). The dialer will then start dialing out all the preset phone numbers
and ask for help.
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