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4.Junior User Guidebook
How to Implement the General Inspection
After you get a new SDS series oscilloscope, it is recommended that you should make
a check on the instrument according to the following steps:
1. Check whether there is any damage caused by transportation.
If it is found that the packaging carton or the foamed plastic protection cushion has
suffered serious damage, do not throw it away first till the complete device and its
accessories succeed in the electrical and mechanical property tests.
2. Check the Accessories
The supplied accessories have been already described in the "Appendix A: Enclosure"
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.
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 " " signal 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.
12
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