Cleaning
Keep the MTRwrench 25 clean.
After use, remove any traces of oil and grease from the MTRwrench 25 with a soft cloth and a soft surface cleaner for oil/grease. Do not use aggressive or abrasive cleaner.
Use an anti-static cleaning cloth in order to remove dust from the MTRwrench 25.
Avoid using harsh detergents to clean the MTRwrench 25.
Clean the contact of the MTRwrench 25 by using an electrical contact cleaner solution.