
MD 9020 Electrical & Electronic DMM Safety
a voltage measurement with the test lead inserted into the
A/mA or A input jack. Only
replace the blown fuse with the proper rating as specified in this manual.
CAUTION
Disconnect the test leads from the test points before changing functions. Always set the
instrument to the highest range and work downward for an unknown value when using
manual ranging mode.
INTERNATIONAL ELECTRICAL SYMBOLS
!
Caution ! Refer to the explanation in this Manual
Caution ! Risk of electric shock
Earth
(Ground)
Double Insulation or Reinforced insulation
Fuse
AC--Alternating
Current
DC--Direct
Current
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