happy christmas guys ive got a problem with the yeas sa chiller starting.the star contactor and line pull in and ct reads the amps but after a couple of seconds the delta contactor pulls in and then it drops out. With current fault. Because its reading less then 5% of the fla.is there any way of increasing the time limit of that safety. Because the chiller has full gas charge and compressors are fine. Did all simulation tests every thing runs ok electrically. Checked factory settings they are all ok.all safeties are ok. Any ideas or help would be greatly thankfull.and is there any password to change the amperage setting in the panel