HP 1660E Series Service Manual page 38

Testing Performance
To test the threshold accuracy (logic analyzer)
4 Using the Modify up arrow on the function generator, increase offset voltage in
I-mV increments until all activity indicators for pod 1 show the channels at a logic
high. Record the function generator voltage in the performance test record.
~(Format
rlilCHIflE 1 )
Timing IlcqU[SlllQn MOd~
Conv<:ntionol Full Chon","! 250 ttH:
Clocl" Inputs
l ~ ~ ~
II
3-12