Ryobi RP4011 Operator's Manual

OPERATOR'S MANUAL
Tek4 Lithium-ion
®
4V Laser Distance Measure
RP4011
IMPORTANT SAFETY INSTRUCTIONS
WARNING:
READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow
all instructions listed below, may result in electric shock, fire and/or
serious personal injury.
WARNING:
Use of controls or adjustments or perfor mance of procedures
other than those specified herein may result in hazardous radiation
exposure.
 The laser guide radiation used in the laser distance measure
attachment is Class II with < 1mW and 630-660nm wavelengths.
 Avoid direct eye exposure when using the laser and do not project
the laser beam directly into the eyes of others. Serious eye injury
could result.
 Do not remove or deface any prod uct labels. Removing product
labels increases the risk of exposure to laser radiation.
 Do not place the instrument in a position that may cause anyone
to stare into the laser beam intentionally or unintention ally. Seri-
ous eye injury could result.
 Do not operate the laser distance measure around children or
allow children to operate the tool. Serious eye injury could result.
 Always turn the laser distance measure off when not in use. Leav-
ing the tool on increases the risk of someone inadvertently staring into
the laser beam.
 Use the laser distance measure only as a measurement device.
 Do not operate the instrument in com bustible areas such as in
the presence of flammable liquids, gasses, or dust.
 Always ensure the laser beam is aimed at a surface without reflec-
tive proper ties. Shiny reflective materials are not suitable for laser use.
 The laser shall be used and maintained in accordance with the
manufacturer's instructions.
 Never aim the beam at a person or object other than the target
surface.
 This product should not be used without the battery cover installed.
 Handle the instrument with care. Treat it as you would any other
optical device such as a camera or binoculars.
 Avoid exposing the instrument to shock, continuous vibration, or
extreme hot or cold temperatures. Damage to the product and/or
serious injury to the user could result.
 Use battery only with charger listed.
MODEL BATTERY PACK
RP4011 AP4001
 Do not use on a ladder or unstable support. Stable footing on a
solid surface enables better control of the product in unexpected
situations.
in
CHARGER
AP4700, AP4500
 Do not use the product if the ON/DIST KEY does not turn it on
and off.
 Use the product in accordance with these instructions and in the
manner intended for the product, taking into account the working
conditions and the work to be performed. Use of the product for
operations different from those intended could result in a hazardous
situation.
 Recharge only with the charger specified by the manufacturer. A
charger that is suitable for one type of battery pack may create a risk
of fire when used with another battery pack.
 Use battery products only with specifically designated battery
packs. Use of any other battery packs may create a risk of injury and
fire.
 When servicing a battery product, use only identical replacement
parts. Follow instructions in the Maintenance section of this
manual. Use of unauthorized parts or failure to follow Maintenance
instructions may create a risk of shock or injury.
 Know your battery product. Read operator's manual carefully.
Learn its applications and limitations, as well as the specific
potential hazards related to this battery product. Following this
rule will reduce the risk of electric shock, fire, or serious injury.
 Do not place battery products or their batteries near fire or heat.
This will reduce the risk of explosion and possibly injury.
 Do not crush, drop or damage battery pack. Do not use a bat-
tery pack or charger that has been dropped or received a sharp
blow. A damaged battery is subject to explosion. Properly dispose
of a dropped or damaged battery immediately.
 Batteries can explode in the presence of a source of ignition, such
as a pilot light. To reduce the risk of serious personal injury, never
use any cordless product in the presence of open flame. An exploded
battery can propel debris and chemicals. If exposed, flush with water
immediately.
 Do not charge battery tool in a damp or wet location. Following
this rule will reduce the risk of electric shock.
 For best results, your battery tool should be charged in a location
where the temperature is more than 50°F but less than 94°F. To
reduce the risk of serious personal injury, do not store outside or in
vehicles.
 Under extreme usage or temperature conditions, battery leak-
age may occur. If liquid comes in contact with your skin, wash
immediately with soap and water. If liquid gets into your eyes,
flush them with clean water for at least 10 minutes, then seek
immediate medical attention. Following this rule will reduce the risk
of serious personal injury.
 Save these instructions. Refer to them frequently and use them to
instruct others who may use this product. If you loan someone this
instrument, loan them these instructions also.
SYMBOLS
The following signal words and meanings are intended to explain the levels of
risk associated with the product.
SYMBOL / SIGNAL
Indicates an imminently hazardous situation, which, if not
DANGER:
avoided, will result in death or serious injury.
Indicates a potentially hazardous situation, which, if not
WARNING:
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation, which, if not
CAUTION:
avoided, may result in minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that
CAUTION:
may result in property damage.
MEANING