R5 Series
Chapter 1 Safety Precautions
1.1 Scope of Application
This User Manual describes instructions and detailed procedures for installing,
operating, maintaining, and troubleshooting of the following SAJ on-grid inverters:
R5-3K-S2; R5-3.6K-S2; R5-4K-S2; R5-5K-S2; R5-6K-S2; R5-7K-S2;
R5-8K-S2
Please keep this manual all time available in case of emergency.
1.2 Safety Instructions
· DANGER indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
· WARNING indicates a hazardous situation which, if not avoided, can result in death or
serious injury or moderate injury.
· CAUTION indicates a hazardous condition which, if not avoided, can result in minor or
moderate injury.
· NOTICE indicates a situation that can result in potential damage, if not avoided.