Product specifications

Operating Manual for UTD2000/3000
Probe compensation
2
It needs to adjust it when connecting probe to any
input channel for the first time so that probe can be
appropriate to input channel. Probe without
compensation correction can also bring in
measurement tolerance or error. Please operate
according to following steps for adjustment of probe
compensation:
1.
To set probe menu attenuation coefficient to 10×
and place probe switch to 10× then connect digital
storage oscillograph probe to CH1. Please guarantee
reliable contact to probe. It has to connect probe end
to signal output connector
. Observation of displayed waveform
3. Adjust variable capacitance on the probe by
screwdriver of non-metallic handle for waveform
display of “insufficient compensation” or “excessive
compensation” shown in above figure until “correct
compensation” for waveform display on the screen as
of probe compensator then
above.
connect grounding clip to earth wire connector of
Warning: Please guarantee perfect insulation
probe compensator. It also has to power on CH1 and
conduits of probe and do not contact metallic part of
press [AUTO].
probe when connecting to HV source to avoid electric
shock of probe during HV measurement.
8
Exceeding
compensation
Correct
compensation
Insufficient
compensation Figure 1－8
Compensation correction of probe