NF FRA51602, Instruction Manual

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FRA 51602
──── Safety Precautions ────
For safe use of this product, give full attention to the following warnings and cautions.
The NF Corporation shall not be held liable for damages that arise from failure to observe these warnings
and cautions.
This product is a Class I device (with protective conductor terminals) that conforms to the IEC insulation
standards.

Be sure to observe the instructions in the instruction manual.
This instruction manual contains information for the safe operation and use of this product.
Read the instructions and information before using the product.
All of the warning items contained in this instruction manual are intended to avoid risks that may lead
to serious accidents. Follow the warnings and instructions carefully.

Be certain that the product is properly grounded.
This product uses a line filter which may cause electric shock if the product is not grounded.
To prevent electrical shock accidents, connect the product to an earth ground so that ground resistance
is 100 or less.
This product is automatically grounded by connecting a 3-pin power plug to a power outlet with a
protective ground contact.
This product does not come with an accessory 3-pin to 2-pin power adapter. If you must use your own
adapter, be sure to connect the ground line of the adapter to a suitable ground near the power outlet.

Check the power supply voltage.
This instrument operates on the power source voltage described in " 2.3 Grounding and Power
Connections ".
Before plugging in the power cord, confirm that the outlet voltage conforms to the rated voltage of
this instrument.

If you think something is wrong, ...
If smoke or an unusual odor or sound comes from the instrument, immediately remove the power cord
from the socket and cease use of the instrument.
If any such abnormality occurs, take measures to prevent the use of the instrument until repairs have
been completed and promptly contact the NF Corporation or its authorized agent.

Do not use this product when gas is present.
Operating the instrument in the presence of flammable gases may cause an explosion.

Do not open the product case.
To prevent exposure to high voltages, never remove the cover of the instrument.
Only technicians certified by the NF Corporation are authorized to inspect or touch anything inside
the product case.