SERVICE

23.Tool service must be performed only by qualified repair personnel. Service or main- tenance performed by unqualified personnel could result in a risk of injury.

24.When servicing a tool, 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 electric shock or injury.

USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage num- ber, the heavier the cord.

Table 1: Minimum gage for cord

Ampere Rating

Volts

 

Total length of cord in feet

 

120 V

25 ft.

 

50 ft.

100 ft.

 

150 ft.

 

 

 

 

 

 

 

 

 

 

 

 

 

More Than

Not More Than

 

 

 

AWG

 

 

 

 

 

 

 

 

 

 

 

 

0

6

 

18

 

16

16

 

14

 

 

 

 

 

 

 

 

 

6

10

 

18

 

16

14

 

12

10

12

 

16

 

16

14

 

12

 

 

 

 

 

 

 

 

12

16

 

14

 

12

Not Recommended

 

 

 

 

 

 

 

 

 

SPECIFIC SAFETY RULES

USB040-4

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to sander safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

1.Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.

2.Always use safety glasses or goggles. Ordinary eye or sun glasses are NOT safety glasses.

3.Hold the tool firmly.

4.Do not leave the tool running. Operate the tool only when hand-held.

5.This tool has not been waterproofed, so do not use water on the workpiece sur- face.

6.Ventilate your work area adequately when you perform sanding operations.

7.Use of this tool to sand some products, paints and wood could expose user to dust containing hazardous substances. Use appropriate respiratory protection.

4

Page 4
Image 4
Makita BO4551 instruction manual Specific Safety Rules