Makita 420S instruction manual Grounding Instructions

Page 4

GROUNDING INSTRUCTIONS

This appliance must be grounded. If it should malfunction or breakdown, ground- ing provides a path of least resistance for electric current t o reduce the risk of electric shock. This appliance is equipped with a cord having an equipment- grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

WARNING - Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electri- cian or service person if you are in doubt as t o whether the outlet is properly grounded. Do not modify the plug provided with the appliance - if it will not fit the outlet, have a proper outlet installed by a qualified electrician.

This appliance is for use on a nominal 120-volt circuit, and has a grounded plug that looks like the plug illustrated in Fig. A. A temporary adapter that looks like the adapter illustrated in Fig. B and C may be used to connect this plug t o a 2-pole receptacle as shown in Fig. B if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet (Fig. A) can be installed by a qualified electrician. The green colored rigid ear, lug, or the like extending from the adapter must be connected t o a permanent ground such as a properly grounded outlet box cover. Whenever the adapter is used, it must be held in place by a metal screw.

GROUNDING METHODS

 

GROUNDED ---

SCREW

 

TAB FOR

GROUNDING 1

OUTLET BOX

GROUNDING SCREW

 

 

PIN

 

 

Fig. A

Fig. B

Fig. C

SAVE THESE INSTRUCTIONS.

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