that it has reset. In the released position the arm should rest lightly but definitely against the stop on the micro-switch
case that prevents any further arm movement to the left.
For machines with rigid mounted shells, where the machine is bolted to a very substantial foundation, very
little machine movement will occur for a given degree of out-of-balance. Under such conditions it may be better to
adjust the switch to be very sensitive. With less substantial foundations (e.g., ones where the sub-soil is mushy or
springy or otherwise not as desirable), considerably greater machine movement will occur for a given degree of
out-of-balance, in which case a less sensitive vibration switch setting may be indicated.
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