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MAINTENANcE

BATTERY PAcK REMOVAL ANd PREPARATION 
FOR REcYcLING

To  preserve  natural  resources,  please 
recycle  or  dispose  of  batteries 
 properly.
This product uses nickel-cadmium and 
lithium-ion  batteries.  Local,  state  or 
federal  laws  may  prohibit  disposal  of 
batteries in ordinary trash.
Consult  your  local  waste  authority  for 
information regarding available recycling 
and/or disposal options. 

WARNING: 

Upon removal, cover the battery pack’s terminals with 
heavy-duty adhesive tape. Do not attempt to destroy or 
disassemble battery pack or remove any of its compo-
nents.  Lithium-ion  and  nickel-cadmium  batteries  must 
be recycled or disposed of properly. Also, never touch 
both terminals with metal objects and/or body parts as 
short circuit may result. Keep away from children. Failure 
to comply with these warnings could result in fire and/or 
serious injury.

Li - Ion

BATTERIES

This product will accept 18 V lithium-ion batteries or 18 V 
nickel-cadmium  batteries.  Length  of  service  from  each 
charging will depend on the type of work you are doing.
The batteries for this product have been designed to provide 
maximum trouble-free life. However, like all batteries, they 
will eventually wear out. Do not disassemble battery pack 
and  attempt  to  replace  the  batteries.  Handling  of  these 
batteries, especially when wearing rings and jewelry, could 
result in a serious burn.
To obtain the longest possible battery life, we suggest the 
following:
For lithium-ion batteries:

  Remove the battery pack from the charger once it is fully 

charged and ready for use.

For battery pack storage longer than 30 days:

  Store the battery pack where the temperature is below 

80°F and away from moisture. 

  Store battery packs in a 30%-50% charged condition.

  Every  six  months  of  storage,  charge  the  pack  as 

normal.

For nickel-cadmium batteries:

  Remove the battery pack from the charger once it is fully 

charged and ready for use.

For battery pack storage longer than 30 days:

  Store the battery pack where the temperature is below 

80°F. 

  Store battery packs in a “discharged” condition.

WARNING:

When  servicing,  use  only  identical  replacement  parts. 
Use  of  any  other  parts  may  create  a  hazard  or  cause 
product damage.

WARNING:

Always wear safety goggles or safety glasses with side 
shields during power product operation or when blowing 
dust. If operation is dusty, also wear a dust mask.

WARNING:

To  avoid  serious  personal  injury,  always  remove  the 
battery  pack  from  the  product  when  cleaning  or 
performing any maintenance.

GENERAL MAINTENANcE

Avoid  using  solvents  when  cleaning  plastic  parts.  Most 
plastics are susceptible to damage from various types of 
commercial solvents and may be damaged by their use. Use 
clean cloths to remove dirt, dust, oil, grease, etc.

WARNING:

Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact 
with  plastic  parts.  Chemicals  can  damage,  weaken  or 
destroy  plastic  which  may  result  in  serious  personal 
injury.

Only the parts shown on the parts list are intended to be 
repaired or replaced by the customer. All other parts should 
be replaced at an Authorized Service Center.

Содержание P540

Страница 1: ...l give you years of rugged trouble free performance WARNING To reduce the risk of injury the user must read and understand the operator s manual before using this product Thank you for your purchase O...

Страница 2: ...enance 19 25 Troubleshooting 26 Warranty 27 Parts Ordering Service Back Page TABLE OF CONTENTS INTRODUCTION This product has many features for making its use more pleasant and enjoyable Safety perform...

Страница 3: ...fety information etc contained in this manual Failure to comply can result in accidents involving fire electric shock or serious personal injury n Keep handles dry clean and free of oil and grease n D...

Страница 4: ...if kickback occurs 2 Make sure that the area in which you are cutting is free from obstructions Do not let the nose of the guide bar contact a log branch fence or any other obstruction that could be h...

Страница 5: ...d area out of the reach of children When storing chain saw remove battery and placethescabbardonthebarandchainorstore thechain saw in a carry case n Remove the battery pack from the chain saw before c...

Страница 6: ...personal injury never use any cordless product in the presence of open flame An exploded battery pack can propel debris and chemicals If exposed flush with water immediately n Do not charge unit in a...

Страница 7: ...The Operator s Manual To reduce the risk of injury user must read and understand operator s manual before using this product Wear Eye Hearing and Head Protection Wear eye protection which is marked t...

Страница 8: ...zardous situation which if not avoided may result in minor or moderate injury CAUTION Without Safety Alert Symbol Indicates a situation that may result in property damage WARNING To avoid serious pers...

Страница 9: ...rt Number 6958301 or 690583002 NOTE This saw was designed for occasional light duty use and has some limitations as to what it can cut Fig 5 chain oil tank cap REAR HANDLE FRONT HANDLE BAR CHAIN SAFE...

Страница 10: ...product Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury WARNING To prevent accidental starting that could cause seri...

Страница 11: ...pack can cause damage to internal components CAUTION Remove battery pack from unit Fill oil tank with Ryobi Bar and Chain Lubricant before starting the chain saw Failure to lubricate the chain will ca...

Страница 12: ...rigger release button will be automatically reset to the lock position This cordless chain saw is not designed for cutting trees larger than 5 in in diameter This cordless chain saw is designed for li...

Страница 13: ...gers are on the same side of the handle is dangerous because a slight kick of the saw can cause loss of control WARNING Never use a left handed cross handed grip or any stance which would place your b...

Страница 14: ...Manual or received adequate instructions for the safe and proper use of this chain saw When felling a tree keep everyone helpers bystanders children and animals a safe distance from the cutting area...

Страница 15: ...force and direction of the wind the lean and balance of the tree and the lo cation of large limbs These things influence the direction in which the tree will fall Do not try to fell a tree along a lin...

Страница 16: ...ugh to the notch when making a backcut The hinge controls the fall of the tree this is the section of wood between the notch and backcut NOTCH BACK CUT Fig 16 Fig 15 kickback Fig 17 HINGE wedge OPERAT...

Страница 17: ...ain saw handles Do not let the chain contact the ground After completing the cut wait for the saw chain to stop before you move the chain saw Always stop the motor before moving from tree to tree Type...

Страница 18: ...uningtreesitisimportantnottomakethefinishing cut next to the main limb or trunk until you have cut off the limb further out to reduce the weight This prevents stripping the bark from the main member U...

Страница 19: ...eries Remove the battery pack from the charger once it is fully charged and ready for use For battery pack storage longer than 30 days Store the battery pack where the temperature is below 80 F and aw...

Страница 20: ...hould face in the direction of chain rotation If they face the opposite direction turn the loop over Place the chain drive links into the bar groove Position the chain so there is a loop at the back o...

Страница 21: ...over screw securely Assure that the chain will rotate without binding Place the hex key back into the storage area Fig 27 Fig 28 hex key Lift the tip of the guide bar up to check for sag MAINTENANCE C...

Страница 22: ...ndicated have the drive sprocket replaced by a Ryobi Service dealer How to Sharpen the Cutters See Figures 33 34 Be careful to file all cutters to the specified angles and to the same length as fast c...

Страница 23: ...ch feed pressure causes excessive wear to bar and chain Results from using a file with diameter too large or file held too high Depth Gauge Clearance See Figure 37 39 The depth gauge should be maintai...

Страница 24: ...should be replaced Wear inside the bar rails which permits the chain to lay over sideways Bent guide bar Cracked or broken rails Spread rails In addition guide bars with a sprocket at their tip must b...

Страница 25: ...T TIP Nose Guard See Figures 41 42 Mount the SAFE T TIP on the bar nose NOTE The tab fits in the recessed hole in the bar Tighten the screw with your finger From the finger tight position tighten the...

Страница 26: ...chain Refer to Chain Tension earlier in this manual 2 Check oil tank 1 Retension chain Refer to Chain Tension earlier in this manual 2 Refer to Assembling the Bar and Chain earlier in this manual 3 In...

Страница 27: ...extendtorepairsmadenecessarybynormalwearorbythe use of parts or accessories which are either incompatible with the ryobi brand outdoor product or adversely affect its operation performance or durabil...

Страница 28: ...model and serial number from the product data plate MODEL NUMBER SERIAL NUMBER How to obtain Replacement Parts Replacement parts can be purchased online at www ryobitools com or by calling 1 800 860...

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