@Beguin, in tronic display, 1bar symbol is lit up and 12 bar symbol blinking countinuesly.
hi junker, oil pump is running . machine model is sm 72v 1989 year
when machine iph goes over 3500 a beep/alarm start. I've checked oil lavel. It is upto top mark of oil lavel.
At the startup of SM 72 V, in CP TRONIC panel screen an error appears. Eak 12 signal 7FFE and Eak 02 Signal 7FFC blinking in INIT_TEST _ 3. Can...
Thanks.. It was due to loose connections in REK and may be in anywhare in EAK, LTK. But now everything is ok. Thanks again...
Solved, but now dampning rollers of all four units not running.
I,ve SM72V 1989 model. when start main supply, INIT TEST_3 appears on cptronic screen and EAK_11,12,13,15,01,02 CODE value shows 7FF8 for all....