Technical data

Electrics
49
the genset engine too fast. Therefore
frequency and output voltage can rise
above the specification of the machine
data plate i.e. 230V at 50Hz, this may
cause damage to electrical/electronic
equipment (such as battery chargers).
• A generator should always be run for a
few minutes prior to connection with the
caravan or motorhome electrics, to allow
it to warm up and the output to settle to a
steady level.
• The AC output of generators is often
derived from an AC alternator, rectified to
DC then inverted back to AC. In essence
this means the output sinewave may not
be very smooth and may not run
sophisticated electronics efficiently. Some
of the new wave of gensets are more
sophisticated in their production of a
sinewave output and are more suited to
run electronic equipment.
• If in doubt consult your genset dealer or
manufacturer for advice.
SAS 200 MOBILE ALARM
SYSTEM
Using the latest microprocessor technology
the SAS200 provides all year round
protection for your caravan.
Please read all sections of these user
instructions before attempting to operate the
SAS200.
If you are unsure of any of the point, please
contact your local dealer or the manufacturer
direct (see point 5)
1. Operation
Arm/Disarm
The SAS200 Alarm System is armed and
disarmed by pressing the button on the key
fob remote controller.
The alarm has four modes of operation:
a) Disarmed
b) Fully armed with internal movement
sensor and tilt sensor active
c) Partially set with only the tilt sensor active
d) Partially set with only the movement
sensor active.
The alarm indicates arm/disarm status by
beeping. One beep = armed, two beeps in
quick succession = disarmed.
To part set the alarm (modes c or d) hold
down the arm button until the desired mode
has been selected:
Hold down and release after 2 long beeps,
mode (c) selected.
Hold down and release after 3 long beeps,
mode (d) selected.
Note: if the arm button is continually held
down the system will disarm and then repeat
the above sequence.
PIR Movement Sensor
The SAS200 Alarm System comes complete
with a 120° x 360° Passive Infra Red
movement sensor that detects body
movement within the vehicle.
If you are leaving pets within the vehicle the
system should be armed in mode (c) to
prevent nuisance triggering.
Tilt Sensor
The SAS200 Alarm System has an inbuilt tilt
sensor that detects tilting of the vehicle
during the hitching process. If the tilt sensor
is not set correctly, the alarm will not arm
and will indicate a fault by beeping 4 times in
rapid succession.
During normal (on the flat) operation there is
no need to alter the tilt sensor.
If the vehicle is parked on a steep slope it
may be necessary to adjust the tilt sensor.
With the alarm disarmed, while viewing the
movement sensor lens, move the tilt
adjustment lever forward until the green light
illuminates. Note the position of the lever.
Now move the lever backwards and again
note the position of the lever when the green
light illuminates.
Set the lever mid way between the two
positions.
Remember to return the lever to the centre
(locked) position when returning to 'on the
flat' use.