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$3 $FWLYH 3UREH
components. Remove or redirect any fans
that may be blowing air currents over the
probe tip during adjustment.
Note
Correct operation of the AP034 Active
Differential Probe controls requires software
version 8.1.0 or higher. You can find out the
software version loaded on your LeCroy
scope by pressing SHOW STATUS, then
selecting the System menu option.
In version 8.1.0 and higher, the OFFSET
controls on the front panel of the probe are
disabled. Offset is controlled by the O
knob in the oscilloscope CHANNEL section.
ISSUED: January 2000
FFSET
AP034-OM-E Rev D