Handling of plug (Continued)
◇ Do not insert or
disconnect the power
plug with wet hands.
◇ Be sure to hold and pull the plug when
disconnecting the power cable from the
outlet.
If the cable is pulled improperly, the plug
may be broken, and may result in fire or
electrical shock.
◇ Ensure the grounding pin
is properly connected
when connecting the
power cable to an AC
outlet.
Connecting Compontents
◇ Turn off the power switch and unplug the unit from the AC outlet before connecting the individual
components with connecting cables. Connecting components while the unit power is on increases the
likelihood of electrical shock.
Conditions to be observed when using
Environmental conditions
◇ Use the instrument at an altitude below 2,000m (above sea level).
◇ Use the instrument indoors.
◇ Use the instrument where the temperature is between 5 to 40˚C.
◇ Do not leave the instrument in a location exposed to direct sunlight or near a heating unit where the
temperature may rise.
◇ Do not change the environmental temperature of the instrument suddenly.
◇ Do not place the instrument in a place where it may be subject to strong vibrations.
◇ Do not use the instrument where there is much dust.
◇ Do not leave the instrument where the temperature is extremely low.
◇ Do not leave the instrument in a damp place.
◇ Do not place or drop heavy objects on the instrument.
◇ Use this instrument under the condition where humidity is 80% at 31˚C or lower, falling linearly to 50%
at 40˚C.
◇ Main supply voltage fluctuation should not to exceed ±10% the nominal voltage.
◇ Installation categories (Overvoltage Categories) : ｌｌ
◇ The pollution degree is 2 (according to IEC60664).
Handling
◇ Do not drop the instrument or subject it to any strong shock.
◇ The power cable may be damaged by:
Bending the cable.
Pulling the cable.
Twisting the cable.
Placing the cable under heavy objects.
Catching the cable between objects.
Daily maintenance
◇ If the instrument becomes dirty, wipe it with a soft cloth.
◇ Do not use benzine, paint thinner, etc. to clean the instrument.
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