UNISource Corporation FC-8300 Operation Manual page 2

Introduction
Thank you for purchasing our product. Electronic measuring instruments produced
by us are high technology products made under strict quality control. We guarantee
their exceptional precision and utmost reliability. For proper use of the product,
please read this operation manual carefully.
Note
1. To fully maintain the precision and reliability of the product use it within the range
of standard setting( temperature 10 °C~35 °C, humidity 45%~85%)
2. After turning of power, please allow a pre-heating period of as long as some 30
minutes before use.
3. This equipment should be used with a triple line power cord for safety.
4. For quality improvement the exterior design and specification of the product can
be changed without prior notice.
5. If you have further questions concerning use, please contact our service center or
sales outlet.
Safety Summary
Please take a moment to read these operating instructions thoroughly and
completely before operating this instrument. Pay particular attention to WARNINGS
used for conditions and actions that pose hazard to the user and CAUTIONS used
for conditions and actions that may damage the instrument.
Always to inspect the instrument and other accessories for any sign of damage
or abnormality before every use.
Never ground yourself and keep your body isolated from ground.
Never touch exposed wiring, connections or any live circuit conductors.
Do not install substitute parts or perform any unauthorized modification to the
instrument.
Use caution when working above 60V DC or 30V AC rms. Such voltages pose
a shock hazard.
Remember that line voltage is present on some power input circuit points such
as on-off switches, fuse, power transformers, etc., even when the equipment is
turn off.
Also, remember that high voltage may appear at unexpected points in defective
equipment.
Safety Symbols
1.800.561.8187
DANGEROUS VOLTAGE
AC-ALTERNATING CURRENT
DC-DIRECT CURRENT
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SEE EXPLANATION IN MANUAL
GROUND
FUSE
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