Ricoh H545 manual Power And Grounding

Safety

Power And Grounding

	Power Supply
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APower requirements: 115 V, 60 Hz

BInsert the power plug securely into the wall socket.

CMake sure that the wall outlet is near the machine and readily ac- cessible.

DDo not connect other equipment to the same socket.

EDo not step on or set anything on the power cord.

FDo not connect other equipment to the same extension cord.

GBe sure that the power cord is not in a position where it would trip someone.

HThe wall outlet must be easily ac- cessible.

IDo not damage, break or make any modifications to the power cord. Do not place heavy objects on it, pull it hard or bend it more than necessary. These actions could cause and electric shock or fire.

JDo not plug or unplug the power cord with wet hands or an electric shock might occur.

KWhen you move the machine, un- plug the power cord from the wall outlet to avoid fire or electric shock.

LWhen you pull out the plug from the socket, grip the plug to avoid damaging the cord and causing fire or electric shock.

Grounding

Ground the machine and the light- ning protection circuit in accordance with regulations. Do not ground to gas or water pipes, or to a telephone ground plug. Proper grounding is to the ground terminal of the power out- let. Be sure that the ground terminal of the power outlet is properly grounded.

The lightning protection circuit for the machine requires the machine to be properly grounded. If proper grounding is provided, about 90 % of lightning damage can be prevented. For safety, be sure to connect the ma- chine to a three-prong grounded out- let.

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