Making Preparations for Measurements
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IM DLM6054-01EN
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Index
App
3.1 Handling Precautions
Safety Precautions
If you are using this instrument for the first time, make sure to thoroughly read the safety precautions
given on pages vi and vii.
Do Not Remove the Case
Do not remove the case from the instrument. Some sections inside the instrument have high
voltages and are extremely dangerous. For internal inspections or adjustments, contact your dealer.
Unplug If Abnormal Behavior Occurs
If you notice smoke or unusual odors coming from the instrument, immediately turn off the power
and unplug the power cord. If such an irregularity occurs, contact your dealer.
Do Not Damage the Power Cord
Nothing should be placed on the power cord. The cord should be kept away from any heat sources.
When unplugging the power cord from the outlet, never pull by the cord itself. Always hold and pull
by the plug. If the power cord is damaged, contact your dealer for replacement. Refer to page iv for
the part number when placing an order.
General Handling Precautions
Do Not Place Objects on Top of the Instrument
Never place other instruments or objects containing water on top of the instrument, otherwise a
breakdown may occur.
Do Not Apply Shock to the Input Section
Shocks to the input connectors or probes may turn into electrical noise and enter the instrument via
the signal lines.
Do Not Damage the LCD
Since the LCD screen is very vulnerable and can be easily scratched, do not allow any sharp
objects near it. Also it should not be exposed to vibrations and shocks.
Unplug during Extended Non-Use
Unplug the power cord from the outlet.
Cleaning
When cleaning the case or the operation panel, first remove the power cord from the AC outlet.
Then, wipe with a dry, soft, clean cloth Do not use chemical such as benzene or thinner. These can
cause discoloring and deformation.
Chapter 3 Making Preparations for Measurements
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