2. Check the Accessories
The supplied accessories have been already described in the Appendix B “Accessories” of this Manual.
You can check whether there is any loss of accessories with reference to this description. If it is found that
there is any accessory lost or damaged, please get in touch with the distributor of Lilliput responsible for
this service or the Lilliput’s local offices.
3. Check the Complete Instrument
If it is found that there is damage to the appearance of the instrument, or the instrument can not work
normally, or fails in the performance test, please get in touch with the Lilliput’s distributor responsible for
this business or the Lilliput’s local offices. If there is damage to the instrument caused by the
transportation, please keep the package. With the transportation department or the Lilliput’s distributor
responsible for this business informed about it, a repairing or replacement of the instrument will be
arranged by the Lilliput.
4.1. 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. Connect the power cord to a power source. Turn on the Power Switch Button ― ○ on the left side
(make sure the “―” side is pressed down). Then, push down the button of the “ ” sign on the
top.
The instrument carries out all self-check items and shows the Boot Logo. Press the “Utility” button, then,
press H1 button to get access to the “Function” menu. Turn the M knob to select Adjust and press H3
button to select “Default”. The default attenuation coefficient set value of the probe in 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. Press the “Autoset” Button
The square wave of 1 KHz frequency and 5V peak-peak value will be displayed in several seconds (see
Fig. 7).
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