loose easily, causing a breakdown or accident. Check tightness of screws carefully before operation.

7. In cold weather or when the tool has not been

used for a long time, let the tool warm up for a

while by operating it under no load. This will

FUNCTIONAL DESCRIPTION

CAUTION:

Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.

 

loosen up the lubrication. Without proper

 

warm-up, hammering operation is difficult.

8.

Always be sure you have a firm footing.

 

Be sure no one is below when using the tool in

 

high locations.

9.

Hold the tool firmly with both hands.

10.

Keep hands away from moving parts.

11.

Do not leave the tool running. Operate the tool

 

only when hand-held.

12.

Do not point the tool at any one in the area

 

when operating. The bit could fly out and

 

injure someone seriously.

Switch action

OFF

ON

1

009947

1. Switch lever

13.

Do not touch the bit or parts close to the bit

 

immediately after operation; they may be

 

extremely hot and could burn your skin.

14.

Do not operate the tool at no-load

 

unnecessarily.

15.

Some material contains chemicals which may

 

be toxic. Take caution to prevent dust

 

inhalation and skin contact. Follow material

 

supplier safety data.

SAVE THESE INSTRUCTIONS.

CAUTION:

Before plugging in the tool, always check to see that the tool is switched off.

Switch can be locked in "ON" position for ease of operator comfort during extended use. Apply caution when locking tool in "ON" position and

maintain firm grasp on tool.

To start the tool, push the switch lever "ON (I)" on the left side of the tool. To stop the tool, push the switch lever "OFF (O)" on the right side of the tool.

WARNING:

MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

USD203-2

Symbols

The followings show the symbols used for tool.

volts

amperes

Speed change

1

009955

1. Adjusting dial

hertz

alternating current

Class II Construction

revolutions or reciprocation per minute

number of blow

The blows per minute can be adjusted just by turning the adjusting dial. This can be done even while the tool is running. The dial is marked 1 (lowest speed) to 5 (full speed).

Refer to the table below for the relationship between the number settings on the adjusting dial and the blows per minute.

Number on adjusting dial

Blows per minute

5

1,900

4

1,700

3

1,450

2

1,200

1

950

009956

4

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Makita HM1213C, HM1203C instruction manual Functional Description, Switch action, Speed change