Marathon Computer V3.5 user manual Maintence and Troubleshooting Unipro

Maintence and Troubleshooting

Unipro 3.5

The SET display messages are shown below:

Message	Description
Z-A	Zero input A
Z-B	Zero input B
Z-C	Zero input C
Z-SW	Zero slide wire (from
	input C)
S-A	Span input A
S-B	Span input B
S-C	Span input C
S-SW	Span slide wire (from
	input C)

NOTE

It is very important to be sure the SET display is showing the proper mode before making an adjustment or the wrong value will be changed.

Adjustment Sensitivity

The adjustment sensitivity works in the following manner. If the digit farthest right in the process display is flashing, then each press of the [Up Arrow] or [Down Arrow] key will change the calibration value shown by one unit. This is the least sensitive position. If the digit farthest left is flashing, then each press of

Rev. 11.00

December 30, 1995