Agilent Technologies 4349B, Manual

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4349B
Exponential K ey
The Exponential key is used to enter exponential values .
Back Space K ey
The Back Space key deletes a single preceding character of an input value .
Enter K ey
The Enter key terminates numeric input data and the displayed menu.
Minimum K ey
The Minimum key enters the minimum value during a setting operation.
Maximum K ey
The Maximum key enters the maximum value during a setting operation.
Comparator K ey
The Comparator key toggles comparator function ON and OFF . The default is comparator
function OFF .
The Comparator distinguishes whether or not the measurement result is within the upper and
lower comparator limits . When the comparator is ON, Comprtr On annunciator( 9 ) will be
displayed. The comparison results output are assigned as follows:
Destination Condition
Comparison Display : HI, IN, LO , No-Contact
Handler Interface : HI, IN, LO , No-Contact
Beep (F AIL mode) : HI, LO , No-Contact
(P ASS mode) : IN
Where ,
HI greater than upper limit
IN between the upper limit and lower limit
LO less than lower limit
No-Contact contact check failed (at contact check ON state)
When a measurement parameter changes , the comparator function is automatically turned OFF .
3-8 Function Reference