RS PRO 123-6460, Быстрый старт, Страница: 3 / 18

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General Safety Summary
Carefully read the following safety precautions to avoid any personal injuries or damages to the instrument and any product connected to it.
To avoid potential
hazards, please use the instrument as specified.
Only the qualified technician can service the instrument.
Avoid fire or personal Injury.
Use proper power line —— Use only the special power line which approved by local state.
Ground the Instrument —— The instrument is grounded through the protective terra conductor of the power line. To avoid electric shock, the ground conductor
must be connected to the earth. Make sure the instrument is grounded correctly before connecting its input or output terminals.
Connect the signal wire correctly —— The potential of the signal wire ground is equal to the earth, so do not connect the signal wire to a high voltage. Do not
touch the exposed contacts or components.
Observe all terminal ratings —— To avoid fire or electric shock, please observe all ratings and sign instruction on the instrument. Before connecting the
instrument, please read the manual carefully to gain more information about the ratings.
Do not operate with suspected failures —— If you suspect that the product is damaged, please let a qualified service personnel check it.
Avoid circuit or wire exposure —— Do not touch exposed contacts or components when the power is on.
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep the surface of the instrument clean and dry.
Safety Terms and Symbols
Terms used on the instrument. Terms may appear on the instrument:
DANGER: Indicates an injury or hazard that may immediately happen.
WARNING: Indicates an injury or hazard that may not immediatelyhappen.
CAUTION: Indicates that a potential damage to the instrument or other
property might occur.
Symbols used on the instrument. Symbols may
appear on the instrument:
Hazardous
Voltage
Warning Protective Chassis
EarthGround Ground
Power
Switch