User Manual

Basic Operation
Probe Offset and AutoZero
The prob e offset is adjustable to permit operation within the linear range of the probe and to increase the sensitivity of the probe at
higher DC measurement voltages. The AutoZ ero routine eliminates DC offset errors (drift) in the probe signal path, and aligns the
offset value of the probe to the oscilloscope. We recommend that you perform the AutoZero routine first (accessible through the
probe Menu button), and then adjust the offset to achieve optimal probe performance.
AutoZero
NOTE. For best accuracy, set the Volts/Div
that you intend to use before you execute the
AutoZero routine.
1. Press the Menu button on the probe to
display the Probe Control screen on the
oscilloscope.
2. Short the pro be tips to ground .
3. Press the AutoZero buttononthe
instrument to execute the AutoZero routine.
TDP0500 & TDP1000 Quick Start User Manual 19