My in-law has a 2003 Cat315CL. (SN. CFT00468) The display gets too dim to read when it gets hot. Is there a contrast adjustment for this? Is this a common issue?
Fist off if you don't have an operators and maintenance manual you should get one today, best $42.00 you could spend for your machine. Where to get one? Glad you asked: https://www.servicemanualpro.com/?page=Products&searchbox=CFT00468 And just to see part of what is in there click on the attachment below: