Hi. My company bought this machine 4 months ago. I filled the rear tanks with lubricants (one with cl46 oil, one with lithium grease, hydraulic tank was full already). 4 months elapsed, but the machine consumed cl46 oil barely... It is for the 18000upm gmn spindle air+oil lubtication. The level is maybe 10mm lower since 4months. Machine runs approx 40hours/week. It is normal? How can i check if spindle bearing lubrication is good? Another thing, i program the machine with cam iso codes. Is there a way to write the program start fmax? Tryed different write modes but controller show error always. Is there M code for extra lubrication signal? Thanks for any help