IKUSI ELECTRONICA S.L. RAD-TF ユーザーズマニュアル

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4.4 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, 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. 
 
RADS11 and RADF13 Users Manual ver0.4a.doc 
KCI Hoists Corp.  reserves the right to modify this information without prior notification. 
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