29
5. OPERATION
WARNING
Read and understand completely this instruction
manual before using the instrument.
Error in operation or in discordance with the warnings
and instructions of this manual, can result in material
damages and serious or deadly injuries.
Preparation and Caution Before Measurement
1. Wait at least 30 seconds after power on the
instrument before making measurements.
2. The rotary switch must be positioned in the proper
measurement function before connecting the test
leads to the device to be tested. Make sure to
disconnect the test leads from test points before
changing the rotary switch for a new function or
range.
3. If the multimeter is used next to equipment that
generates electromagnetic interference, the display
can become unstable or present incorrect values.
4. Do not allow that the instrument enters in contact
with water or any another liquid.
Summary of Contents for ET-1100
Page 1: ...MULTÍMETRO DIGITAL DIGITAL MULTIMETER ET 1100 MANUAL DE INSTRUÇÕES INSTRUCTION MANUAL ...
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