1
Safety Precautions
Before use
Before use, read this manual fully to acquire proficiency in the mounting, wiring, operation, maintenance
and troubleshooting of the product. And, store this manual in a safe place so that it can be taken out and
read whenever necessary.
Symbol description
Before use,read this manual and manuals of relevant products fully to acquire proficiency in the handling
and operating the product. The safety precautions that are provided are extremely important to safety.
Always read and heed the information provided in all safety precautions.
The following notation is used as below:
indicates operations that you must not do
The specific operation is shown after and explained in text.
This symbol indicates prohibiting disassembly.
The triangle symbol indicates precautions (including warnings)
The specific operation is shown in the triangle and explained in text
This symbol indicates a general precaution.
The triangle symbol indicates precautions (including warnings)
The specific operation is shown in the triangle and explained in text
This symbol indicates a precaution for electric shock
The triangle symbol indicates precautions (including warnings)
The specific operation is shown in the triangle and explained in text
This symbol indicates high temperature.
indicates operations that you must do.
The specific operation is shown in the circle and explained in text.
This symbol shows a general precaution for something that you must do
This manual classify the safety precautions into two categories: “WARNING” and“CAUTION”:
Indicates that incorrect handling may cause hazardous conditions, resulting in death
or severe injury or significant property damage
Indicates that incorrect handling may cause hazardous conditions, resulting in
medium or slight personal injury or physical damage.