Chapter I Introductions; General Inspection; Function Inspection - UNI-T UTD2000 Series User Manual

Chapter I Introduction
This chapter introduces what users should pay attention to, front & rear panels, user
interface and instruction of built-in system when using UTD 2000 series DSO first time.

1.1 General Inspection

After purchasing a new UTD2000 DSO, we recommend you to inspect the instrument
according to the following steps.
(1) Inspect whether there are damages caused by transportation
In case of severe damages to packing box or foamed plastic mat, you should replace
immediately.
(2) Accessories inspection
For provided accessories details, description has been made in annex A "Accessories"
of this user manual. Please check whether there are shortages in the accessories. If you
found shortage or damages of accessories, please contact the UNI-T distributors
distributing the product or local offices of UNI-T.
(3) Check the complete instrument
In case of damages to the appearance of instrument, abnormal operation or failure to
pass the performance tests, please contact the UNI-T product distributors or local UNI-T
offices.
If the instrument is damaged due to transportation, please pay attention to keeping the
package, notify transportation department and UNI-T product distributors and UNI-T will
make arrangement for repair or replacement.

1.2 Function Inspection

Conduct a fast function inspection to verify whether the instrument is in normal operation.
Please take the steps as follows:
(1) Power on:
The power supply voltage range is from 100 VAC to 240 VAC, the frequency range is
45Hz to 440Hz. Connect the oscilloscope to the power supply line that comes with the
oscilloscope or any power supply line that meets the host country standards. Press the
power switch button
(2) Switch on the instrument and Check:
Press the power switch button
will enter the normal interface afterwards.
(3) DSO accessing to signal
Connect the probe BNC terminal to the BNC of channel 1 of DSO, connect the probe to
"Probe Compensation Signal Tip", connect the alligator clip of probe to the "Ground
Terminal". The output of the probe compensation signal tip is: the range is about 3Vpp, the
on the top of the oscilloscope.
, the oscilloscope then will show a boot animation, and it
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UTD2000 Series User Manual