Meta System META EVOCAN - Ultrasound Sensors

28
SIGNALLING OF THE CONTROL UNIT VIA LED STATUS
ALARM MEMORY: If the LED  ashes after the alarm has been deactivated it means one or more acoustic alarms
were triggered in your absence. To  nd the cause refer to the table ALARM MEMORY present in the user manual.
Fig. 33
LED SIGNALLING CENTRAL UNIT STATUS
O
Central unit disconnected or disarmed
Slow Flashing
Central unit armed in surveillance mode
Fast Flashing
Central unit armed in immunity time
Very Fast Flashing
Central unit armed in immunity time
with volumetric protection excluded
ULTRASOUND SENSORS
Ultrasound Eco/Doppler is the technology used by META EVOCAN for volumetric protection (passenger compartment).
The sensors (TX transmitter and RX receiver) are of the adjustable type so as to allow excellent performances, immunity to
false alarms and adaptability to the various types of passenger compartment.
The sensitivity in factory set up allows for adequate protection of almost all conventional vehicles thanks to an automatic
system that adapts the transmission to the volume to be protected.
In the case of particular volumes or re ective/absorbent materials placed inside the passenger compartment, it is possible
to change the sensitivity using the PRG007 programmer step 7.
The mechanical application of the capsules is designed to be on glass by  xing them using special double-sided adhesives
on the front window of the vehicle.
For instructions, refer to the instructions in the accessory bag Cod. A3100202.
TX
TX
RX
RX
NOTE: When installing the ultrasound capsules, pay particular attention that they or the connection
cables do not hinder the possible opening of an AirBag, also considering that in a possible impact
they cannot in any way contribute to injuries to passengers.
STATUS LEDS AND RELATIVE INDICATIONS
Install the status LED on the edge of the car’s windshield.
It must be convenient for entering a possible emergency
OVERRIDE CODE using the button on its front, and at the same
time visible both from inside the vehicle and outside.
The LED informs you about the status of the alarm system (see
the following table).
Fig. 32