To prevent injury to the user or other people and property damage, the following instructions must
Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
Meanings of symbols used in this manual are as shown below.
Do not use damaged power cord plugs, or a
• There is risk of fire or electric shock.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to property only.
Be sure to follow the instruction.
Be sure not to do.
Always use the power plug and socket with
the ground terminal.
• There is risk of electric shock.
Service Manual 3