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Safety device unit
Shutdown Coil
The Shutdown Coil output is activated at all en-
gine shutdowns. The output is deactivated
8 seconds after the engine has stopped.
Detecting an open circuit
If there is an open circuit in the electrical cables
connected to junction block 4 and 5, the red
Shutdown Coil LED lights. The impedance
should be in the region of 300-700 ohms.
Electric power supply
Shutdown Coil is supplied with power separately
via junction block 6 and 7.
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