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• Do not exceed the maximum allowable input of
any measuring range.
• Never open the Battery cover during a
measurement.
• To avoid electrical shock by touching the
equipment under test or its surroundings, be
sure to wear insulated protective gear.
• Never measure current while the test leads are
inserted into the input terminals.
• Barriers on the instrument body and the test
leads provide protection to keep your fingers
and hands from touching an object under test.
• Keep your fingers and hands behind the
barriers during measurement.
WARNING
• Never attempt to make measurement if any
abnormal conditions, such as broken case
and exposed metal parts are found on the
instrument or test leads.
• Verify proper operation on a known source
before use or taking action as a result of the
indication of the instrument.
• Firmly attach the Caps to the test leads
when performing measurements at CAT.
III or higher test environment.
• When the KEW2200 and the test leads
are combined and used together,
whichever is the lowest category &
voltage to earth specification applies.
• Do not rotate the Function Switch while the
test leads are being connected.
• Do not install substitute parts or make any
modification to the instrument. For repair or
re-calibration, return the instrument to your
local distributor from where it was purchased.
CAUTION
• Use of this instrument is limited to domestic,
commercial and light industry applications.
• If equipment generating strong
electromagnetic Interference or strong
magnetic fields due to large currents exist
nearby, the instrument may not work correctly.
• Set the Function Switch to an appropriate
position before starting measurement.
• Firmly insert the test leads.
• The LCD may show some readings at the
ACV and the DCV ranges even while the test
leads are open. And, it may show some digits
