DA00062341-002 2 / 11 IV-202F4 / IV-204F3
────Safety Information────
To ensure safe use, be sure to observe the following safety precautions.
NF Corporation shall not be held liable for damages that arise from a failure to observe these safety
precautions or warnings or cautions in the instruction manual.
Be sure to observe the information of the instruction manual.
The instruction manual contains information for the safe operation of the product.
Be sure to read the information first before using the product.
All the warnings in the instruction manual are intended for preventing risks that may lead to serious
accidents. Ensure to obey them.
Be sure to ground the product.
To prevent electric shock, the enclosure must be connected to an electrical ground.
Check the power supply voltage.
This product operates on the power supply voltage indicated in the instruction manual.
Prior to connecting the power supply, check that the voltage of the power supply matches the rated
power supply of the product.
If you notice anything strange
If this product emits smoke, an unusual smell, or abnormal noise, immediately power it off and stop
using it.
If such an anomaly occurs, prevent anyone from using this product until it has been repaired, and
immediately report the problem to NF Corporation or one of our representatives.
Do not operate in an explosive atmosphere.
An explosion or other such hazard may result.
Do not remove the cover.
The product may contain high-voltage parts. Never remove the cover.
Even when the inside of this product needs to be inspected, do not touch the inside. All such
inspections are to be performed by service technicians designated by NF Corporation.
Do not modify the product.
Never modify the product. Modification to the product may pose a new risk. We may refuse the
repair of a modified product.
Ensure that water does not get into this product.
Using the product in wet condition may cause electric shock and fire. When water etc. get into the
product, immediately power it off, and contact NF Corporation or one of our representatives.
If lightning occurs, power off and disconnect this product.
A lightning may cause an electric shock, a fire and a failure.
