Velleman-Kit K3512 Mode D'emploi page 8

switching purposes, thus the ventilator must be connected in the correct way (best to measure
with a multimeter). If it is a two speed ventilator, then one of the two + connections must be
connected to the car alarm.
Ventilator
switched to
negative
rail
NOTE: After connecting the ventilator, the shunt JP4 must be correctly fitted, see table
further on.
Connecting an external siren and verbal warning speaker (optional):
If a verbal message is also to be given as a warning, then this can be done using an additional
kit, K4400. This unit is triggered as soon as the warning trigger input receives a signal.
Extra siren
e.g SV/PS6 ...
with backup:
SV/PS11
SV/PS8
Instead of the siren, or indeed together with the siren, a pager can also be connected
such as our type PA1 of BB1/TR1.
NOTE: The voltage supply to the record-playback module MUST come from a completely
separate battery and may not be taken from the car battery. If the car battery supply is
used then the voltage drop detector cannot be used (see table further on).
8
Ventilator
switched to
positive rail
12V
Record-playback module K4400
K4400
STRT
LS
GND
bat
.
+
-
12V
Brown
Vi
GD
Ri
Li
C1
C2
DL
WA
S-
S+
So
FN
Vi
GD
Ri
Li
C1
C2
DL
WA
S-
S+
So
FN