14
Installation and use MR16
•
Indoor IR detector IR500
:
o
the detector must not be placed where dust might build up;
o
the detector must not be placed near sources of heat or where it may be hit by direct sun light, or
in areas possibly subjected to sudden changes in temperature (e.g. under an air conditioner);
o
the detector must be mounted on a rigid surface, free from vibrations, at height ranging between 2
and 2.2 metres;
o
for its positioning, refer to detection diagrams (the detector must be able to cover the area to be
protected);
o
avoid that in protected area exist blind zones — because of furniture, shelves, plants etc. — within
which a possible intruder can move;
o
properly aim the detector at the area to be protected, especially if the detector is mounted at
height over 2.2 metres;
o
if necessary, more detectors can be mounted in the same environment, without any fear of
interferences.
•
Indoor siren IS500
:
o
mount the siren on a flat surface, which cannot be easily reached by any stalkers.
•
Outdoor siren HP500
:
o
mount the siren in vertical position, on a flat surface;
o
mount the siren in a position which is clearly visible from the outside and from frequently walked
by places, and cannot be reached without a ladder.
3.2 OPERATING MODES
3.2.1 Detection devices alarm status
Should a micro contact detect door or window opening, or an IR detector identify a movement in controlled
area, then radio module MR16 will arm LED corresponding to the input; relating relay output will behave
according to programming performed. When the cause of alarm status dies down, the LED goes off.
For precise operating modes of relay outputs relating to inputs, see paragraph
4.1.4 Configuration of radio
module MR16
.
3.2.2 Physical sabotage
Should a physical sabotage attempt be detected caused by the opening of the tamper of one or more
devices, then radio module MR16 will react as follows:
•
LED will blink;
•
PHYSICAL SABOTAGE relay output will be armed according to what decided in programming step.
At the closing of all tampers, relay output will be disarmed, while LED
will blink until alarm details are
checked.
3.2.3 Radio sabotage or radio communications jammed
Should either a radio sabotage (jamming) attempt be detected or any one of the devices (detectors and
sirens) not reply to supervision message, then radio module MR16 will react as follows:
•
LED will blink;
•
RADIO SABOTAGE relay output will be armed.
At full recovery of radio communications (no jamming and/or supervision working with all devices), relay
output will be disarmed, while LED
will blink until alarm details are checked.
3.2.4 Battery low condition
Should one or more devices be in battery low condition, then radio module MR16 will react as follows:
•
LED
will blink;
•
BATTERY relay output will be armed.
When no device will warn about battery low condition, that is when all low batteries will be replaced, relay
output will be disarmed and LED
stop blinking.
