TOS7200
27
Turning the Judgment Function On and Off
Turning the upper judgment function on and off
If the upper judgment is set to ON, when the resistance reaches or exceeds the upper limit, a
FAIL judgment is made, and the test is ended.
To turn on the upper judgment function, hold down SHIFT and press UPPER/LOWER (UPPER
ON). The function toggles between ON and OFF each time you press the key. When set to ON,
the UPPER ON LED lights.
Window comparator function
If both the lower and upper judgment functions are ON, they function as a window
comparator. When the resistance reaches or exceeds the upper limit or reaches or goes lower
than the lower limit, a FAIL judgment is made, and the test is ended.
If you turn on the upper judgment function when a fixed range is selected, the UPPER ON LED
blinks to indicate that you cannot start the test. Set the range to auto, or turn off the upper
judgment function.
