SAFETY
T o g e t b e s t p e r f o r m a n c e wi t h SJ - FB (Feedback Board) , r e a d t h i s ma n u a l , t h e S J 3 0 0 I n s t r u c t i o n M a n u a l , a n d a l l o f t h e wa r n i n g l a b e l s att ac h ed to the i nverte r ca reful l y be fo re i n s t a l l a t i o n a n d o p e r a t i o n , a n d f o l l o w t h e i ns t r u c t i o n s e x a c t l y . K e e p t h i s ma n u a l h a n d y fo r you r q u ick re fe re nce .
Definitions and Symbols
A safety instruction (message) is given with a hazard alert symbol and a signal word -
WARNING or CAUTION. Each signal word has the following meaning
throughout this manual .
This symbol means hazardous high voltage . It used to call you r attention to items or operations that could be dangerous to your and/or other persons operating this equipment .
Read these messages and follow these instructions carefully.
This is the "Safety Alert Symbol . " This symbol is used to c al l your attention to items or operations that could be dangerous to your and/or other persons operating this equipment . Read the messages and follow these instructions carefully.
WARNIN G
CAUTION
WARNING
Indicates a potentially hazardous situation which, if not avoided, can result in serious injury or death .
CAUTION
Indicates a potentially hazardous situation which, if not avoided, can result in minor to moderate injury, or serious damage of product .
CAUTION
The matters described undermay, if not avoided, lead to serious results depending on the situation . Important matters are described
in CAUTION ( as well as WARNING ), so be sure to observe them .
NOTE | NOTE |
Notes indicate an area or subject of special merit, emphasizing | |
| either the product's capabilities or common errors in operation |
| or maintenance . |
HAZARDOUS HIGH VOLTAGE
Motor control equipment and electronic controllers are connected to hazardous line voltages . When servicing drives and electronic controllers, there might be exposed components with cases or protrusions at or above line potential . Extreme
