trouble shooting resistance welding problems

Please select from the following:

Machine is making funny noise	Machine won't do anything
Comes down and then stops	Getting very hot
Machine is shooting sparks	Weld is very weak
Electrodes are sticking	Electrodes are extra hot
Machine is making double welds	Nugget is too small
Welds are showing through surface	Welds looks weak or cold
Sparks are flying from weld	Machine went through sequence but no weld
Someone changed the settings	Water is leaking

For more information e-mail to: welding engineer