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OPERATION

Filling bar and chain lubricant (Fig. H)

WARNING:

 Do not smoke or bring any fire or flame near the oil or the chain saw. Oil may spill 

and cause a fire.

NOTE:

 The chain saw is not filled with oil at the time of purchase. It is essential to fill the tank 

with oil before use.

The chain is automatically lubricated with chain oil during operation.
1.  Position the chain saw on its side with its oil tank cap facing towards.
2.  Clean the cap as well as the area around and then turn it anti-clockwise to remove.
3.  Carefully pour the specifically designed oil into the tank until reaching the bottom of the 

filter neck.

4.  Wipe off any excessive oil and replace the cap.

NOTE:

 With upright position, oil should fill the inspection window. When the oil is no longer 

visible in the inspection window, stop use immediately and refill.

Inserting and removing the battery pack

NOTE:

 

Hold the tool and the battery pack firmly when installing or removing the battery pack. 

Failure to hold the tool and the battery pack firmly may cause them to slip off your hands and 
result in damage to the tool and battery pack, potentially causing a personal injury.

Insert the battery pack. (Fig. I)

To install the battery pack, align the tongue on the battery pack with the groove in the housing 
and slip it into place. Always insert it all the way until it locks in place with a little click. If not, 
it may accidentally fall out of the tool, causing injury to you or someone around you. 

Remove the battery pack.

To remove battery pack, press the release button, and pull out. (FIG. J)

NOTE:

 Do not use force when installing the battery pack. If the battery pack does not slide in 

easily, it is not being inserted correctly.

WARNING : 

Verify that the switch is in the OFF position before inserting or removing the 

battery pack.

WARNING : 

Verify that the battery pack is removed and the switch is in the OFF position 

before inspecting, adjusting or performing maintenance on any part of the chain saw.

Starting/stopping the chain saw

NOTE:

 Before starting the chain saw, check for the oil level, saw teeth sharpness and 

properly-working kickback brake handle. Besides, balanced footing and proper distance 
away from the ground are needed.

OPERATION

To Start

1.  Pull the chain kickback brake handle towards the front handle to the operating position. 

(Fig. K)

2.  Grasp the front and rear handles firmly, using both hands.
3.  Press down the lock-off button first, then squeeze the trigger switch to start. (Fig. L)

Release the lockoff button and continue to squeeze the trigger for continued operation.

WARNING:

 Do not attempt to start the saw when the saw chain is in a cut.

To Stop

1. Release the trigger switch.
2. Push the chain kickback brake handle forward to the brake position to engage the chain 

brake (Fig. K).

WARNING:

 Always remove the battery pack from the chain saw during work breaks and after 

finishing work.

Proper Grip On Handles

- Wear non-slip gloves for maximum grip and protection.
- With the saw on a firm, flat surface, hold the saw firmly with both hands.
- Always grasp the front handle with the left hand and the rear handle with the right.
- The fingers should encircle the handle, with the thumb wrapped under the front handle.

WARNING: 

Never use a left-handed (cross-handed) grip, or any stance which would place 

your body or arm across the chain line.

Proper Cutting Stance

- Both feet should be on solid ground, with weight evenly spread between them.
- The left arm should be straight, with the elbow locked. This helps to withstand the forces 
generated by kickback.
- Your body should always be to the left of the chain line.

Instructions concerning the proper techniques for basic felling, 
limbing, and cross-cutting

WARNING:

 Always be sure of your footing and hold the chain saw firmly with both hands 

while the motor is running.

WARNING:

 When the saw chain is stopped due to pinching during cutting, release the trigger 

switch; remove the saw chain and guide bar from the wood, then restart the chain saw.

WARNING:

 Do not pull the saw chain with hand when it is bound by the sawdust. Serious 

injury could result if the chain saw starts accidentally. Press the saw chain against the wood, 
move the chain saw back and forth to discharge the debris. Always remove the battery pack 
before cleaning. Wear heavy protective gloves when handling the saw chain.

WARNING:

 Never start the chain saw when it is in contact with the wood. Always allow the 

chain saw reach full speed before applying the saw to the wood.

Summary of Contents for GY1792

Page 1: ...READ UNDERSTAND INSTRUCTION MANUAL Save all warnings and instructions for future reference 40V CORDLESS CHAIN SAW Original Instructions GB LS C35W GY1792 SOLD SEPARATELY...

Page 2: ...ully prior to assembling and operating the product It is dangerous to operate this product without being familiar with these instructions Keep this manual in a safe place and have it ready for future...

Page 3: ...4 5 C D G H E F K L M N 2mm 1 2...

Page 4: ...ire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cordless power...

Page 5: ...ommon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result...

Page 6: ...the working conditions and the work to be performed Use of the power tool for operations different from those intended could result in a hazardous situation GENERAL SAFETY WARNINGS GENERAL SAFETY WARN...

Page 7: ...ndle Holding the chain saw with a reversed hand configuration increases the risk of personal injury and should never be done 3 Wear safety glasses and hearing protection Further protective equipment f...

Page 8: ...he cord for carrying pulling or unplugging the charger Keep cord away from heat oil sharp edges or moving parts Damaged or PRODUCT SAFETY WARNINGS entangled cords increase the risk of electric shock 6...

Page 9: ...s built into your saw As a chain saw user you should take several steps PRODUCT SAFETY WARNINGS to keep your cutting jobs free from accident or injury 6 Kickback is the result of tool misuse and or in...

Page 10: ...This page depicts and describes safety symbols that may appear on this product Read fully understand and follow all instructions on the machine before attempting to assemble and operate Please read t...

Page 11: ...lude the characteristics of the work room the other sources of noise etc i e the number of machines and other adjacent processes and the length of time for which an operator is exposed to the noise Al...

Page 12: ...lded into the housing When looping the saw chain onto the sprocket make sure that the direction of the arrows on the saw chain will correspond to the direction of the arrow on the housing If they face...

Page 13: ...ides balanced footing and proper distance away from the ground are needed OPERATION To Start 1 Pull the chain kickback brake handle towards the front handle to the operating position Fig K 2 Grasp the...

Page 14: ...tand on the uphill side of the terrain as the tree is likely to roll or slide downhill after it is felled An escape path should be planned and cleared as necessary before cuts are started The escape p...

Page 15: ...ls can damage weaken or destroy plastic which may result in serious personal injury CLEANING After each use clean debris from the chain and guide bar with a soft brush Wipe the chain saw surface with...

Page 16: ...reas indicated have the drive sprocket replaced by qualified service technician GUIDE BAR MAINTENANCE When the guide bar shows signs of wear reverse it on the saw to distribute the wear for maximum ba...

Page 17: ...l Directives We MEROTEC GmbH Otto Brenner Stra e 8 47877 Willich Deutschland Declare that the product Machine Description 40V Cordless Chain saw LS C35W GY1792 Function Cutting Logs Complies with the...

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