Originally Posted by mlkwal1
sometimes you have to learn how to talk to the customer...sometimes, you just need to NOT tell them some things.
changing the filter won't hurt anything (if it is done right anyway). the only reason everybody gets so bent out of shape about this subject, is because it is USUALLY (not always) a waste of time...then you have to tell the customer that it is something else and that they paid for parts that did not need changing. it just makes you look bad and delays the correct diagnosis, that's all.
How to make the perfect "Half-Hitch" knot or any other boyscout knot in 3 easy steps...
1. Remove your meter leads from the meter and very carefully return them to their storage case or bag.
2. Wait 2 seconds
3. Very carefully remove your meter leads from their storage place and enjoy your new knot!