INSTALLATION INSTRUCTIONS
L025317 Issue 5 July 2014 2-39
Typical installation faults
The interlock door has to be equipped with double switches to reach the
requested safety level.
If one switch fails the other switch will ensure safety level.
Bot h interlock circuits have to be connected to the same safety door.
A typical installation fault when interlock circuit 1 is only connected to
safety door 1 and interlock circuit is only connected to safety door 2.
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