3.Junior User Guidebook
instrument can not work normally, or fails in the performance test, please get in
touch with the OWON's distributor responsible for this business or the
OWON's local offices. If there is damage to the instrument caused by the
transportation, please keep the package. With the transportation department
or the OWON's distributor responsible for this business informed about it, a
repairing or replacement of the instrument will be arranged by the OWON.
How to Implement the Function Inspection
Make a fast function check to verify the normal operation of the instrument,
according to the following steps:
1. Long press the
button on the top right of the instrument.
The instrument carries out all self-check items and shows the Boot Logo. Push
the Default button on the front panel. The default attenuation coefficient set
value of the probe on the menu is 10X.
2. Set the Switch in the Oscilloscope Probe as 10X and Connect the
Oscilloscope with CH1 Channel.
Align the slot in the probe with the plug in the CH1 connector BNC, and then
tighten the probe with rotating it to the right side.
Connect the probe tip and the ground clamp to the connector of the probe
compensator.
3. Push the Autoset button on the front panel.
The square wave of 1 kHz frequency and 5V peak-peak value will be displayed
in several seconds (see Figure 3-5).
Figure 3-5 Auto set
Check CH2, CH3 and CH4 by repeating Step 2 and Step 3.
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