TM60Pi (06/00)
PAG. 9
3.4.- Spurious
The receiver is designed to become blocked if there is intense spurious disturbance
arising from galvanic, inductive, or capacitive coupling, thus preventing unwanted
manoeuvres.
As a precautionary measure, it is recommended that spurious-preventing devices
(diodes, capacitors, RC circuits) be fitted at the source of the disturbance. These devices
should be connected directly to the contactor coil terminals, electro-valves, etc. and can
be obtained from the usual contactor suppliers.
If the equipment is installed on a vehicle with a friction power supply where electric
arcs are produced as a result of defective contact, an RC circuit should be fitted
between each phase and earth.
Spurious-preventing devices should also be fitted when installing the set on a spark
combustion engine vehicle.
