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Hey
Just recently I had alarm come up on my LNC8 lathe showing a 907 alarm C Lube tank flow 1, thus far what I've been told is the tank has been replaced along with the manifolds, any help in clearing this alarm would be greatly appreciated, and the last maintenance guy said the operator got into the lube parameters and changed them around so does any 1 have a source for the parameters or a manual I could down load the fix this thing lol
Oil viscosity number is correct. Check the slideway oil iso number.
check that the suction side of the pickup in the tank is clear.
Had this same error on my machine recently and the pickup was dirty for some reason.
A quick clean and no more alarm.
There should be a page in the parameter Mode that specifies the lube settings...That machine should have the 700U control. I believe that the parameters are set for ON 30 seconds, OFF 5 minutes. If the system doesn't build pressure, you will get that fault. Track down why...leak, pump intake like broby says, vactra#2 or equivalant, parameter set too short.
Years back on my mid '90's Cadet...I had a 907 alarm.....and when I pulled the pump unit off the reservoir I found that the pump driveshaft drive pin had sheared...replaced the pin and it's been good for 20 years now.