Wear eye and hearing protection, Keep bystanders away, Primer bulb – Ryobi 310BVr User Manual
Page 6: Unleaded fuel, Hot surface warning, Choke control, H n |f, Rules for safe operation
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RULES FOR SAFE OPERATION
SYMBOL
MEANING
• WEAR EYE AND HEARING PROTECTION
WARNING: The operation of any power tool can be the source of thrown objects
and loud noise which can cause severe eye injury and hearing loss. Always wear
safety glasses or goggles eye protection meeting ANSI Z87.1 standards and ear
protection when operating this unit. Use a full face shield when needed.
(ISm)
• KEEP BYSTANDERS AWAY
WARNING: Keep all bystanders, especially children and pets, at least 50 feet
(15 m) from the operating area.
5-7x
• PRIMER BULB
Push primer bulb, fully and slowly, 5 to 7 times.
UNLEADED FUEL
Always use clean, fresh unleaded fuel.
OIL
Refer to operator's manual for the proper type of oil.
• THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE
INJURY
WARNING: Do not operate without the guard in place.
Keep away from the rotating cutter.
• HOT SURFACE WARNING
Do not touch a hot muffler, gear housing, or cylinder. You may get burned. These
parts get extremely hot from operation. When turned off they remain hot for a
short time.
ABC
H N |f|
CHOKE CONTROL
A • FULL choke position.
B • PARTIAL choke position.
C • RUN position.
• BLOWERS AND BLOWER/VACUUMS - ROTATING IMPELLER BLADES
CAN CAUSE SEVERE INJURY
WARNING: Stop the engine and allow the impeller to stop before installing or
changing tubes or bag, or before cleaning or performing any maintenance.