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SOLD/EXPIRED RCBS RangeMaster 750

brush_buster

Well-Known Member
Joined
Nov 1, 2007
Messages
67
Location
Weatherford, Texas
I have loaded 10 shells with my new rangemaster. Now when I try to calibrate it I get an error message when I put the large weight on. Does anyone know how to override the error message?
 
Did you try de-powering the unit and see if it will "reboot"? Disconnect the power supply and the battery. Sometimes works with other instruments. . .

Don't know if it would work with the 750 but it's worth a shot.

Overriding the calibration process is probably not a good thing anyway. You want accurate loads and there just may be a problem with the scale and its accuracy that's why you may be getting the message.

Hope that is not the case but good luck anyway!
 

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