This remedy has to be practised on a Wednesday. On this day grind a piece of Black Turmeric to a powder. Then mix some Saffron[ Kesar] and Ganga Jal with the Black Turmeric Powder to prepare a fine paste. Then Draw a Swastika Symbol on the machine, with your finger. This is said to give paranormal protection to your machines.
If this gives you good results, then practise this remedy every Wednesday. If unable to get Ganga Jal; a problem for most of those living outside India; use fresh, clean drinking water.
In the past, I have explained the paranormal use of Black Turmeric in a couple of posts written a few years back, you can have a look at them by visiting the references given below.
Benefits of Black Turmeric
Home Remedies using Turmeric