Brittle Magnetic Leads
Problem statement :
    The continued use of the magnetic coil over a period of time is a fragile cable insulation. This creates the possibility of isolation and / or broken wire can cause a short circuit in the magnet coil
Cause of the error are:
                         1. The drivers are generated by the coil affects the heart. This situation is exacerbated by high ambient temperatures.
2. Hydraulic fluid type can be eaten or isolation.
3. Coolant can be used by the machine to destroy the insulation.

Magnets fireproof exposed to liquids:
Problem statement :
    The exposure of magnetic coils fire resistant fluids such as phosphate esters will lead shorts between windings of the coil. These liquids also dissolve the varnish on the coil and magnet-black color. The liquid on the insulation of the wires go, so it has become too vague and leave eventually. This condition can be avoided through the purchase of magnetic coils or rolls that are compatible with corrosive liquids.

Cause of failure:

1. Chemical reaction with the magnet.
Solenoid failure – burns continuous output current coil of nylon boot cast causes of failure:
1. Mechanical stop
2. Line voltage low
3. Overtemperature
4. Acceleration cycle.
5. Excessive or high-voltage line.

Solenoid failure – shorted:
Problem statement :
1. Refrigerants containing metal shavings
2. Voltage transients
3. Fire resistant fluids

Solenoid failure – Mechanical destruction
Problem statement :
1. Surge
2. Cycle on Rates
3. Zealous mechanic.

Solenoid shorted:
Problem statement :
A magnet for use in or near water coolant are saturated with fine particles of metal susceptible to short-circuit between coil cable links
Cause of the error are:
1. Soaking the cooling coil.