![background image](http://html.mh-extra.com/html/ryobi/990r/990r_operators-manual_1506914006.webp)
6
SIGNIFICATION
SYMBOL
SAFETY WARNINGS (Continued)
•
PRIMER BULB.
Push primer bulb, fully and slowly, 5 to 7 times.
•
CHOKE CONTROL.
FULL CHOKE position.
•
CHOKE CONTROL.
PARTIAL CHOKE position.
•
CHOKE CONTROL.
RUN position.
•
THROWN OBJECTS AND ROTATING CUTTER
CAN CAUSE SEVERE INJURY.
Warning. Do not
operate without guard in place. Keep away from
rotating cutter.
•
BRUSHCUTTERS –
REPLACE DULL BLADE.
Do not sharpen the brush blade. Sharpening the
blade can cause the blade tip to break off while in
use. This can result in severe personal injury.
•
BRUSHCUTTER SAFETY.
Warning. Thrown objects and rotating cutter can
cause severe injury. Keep bystanders, especially
children and pets, at least 10 m (30 feet) away
from the cutting area. Plastic string guard must
be used when using the string head.