Instruction Manual

RA51/52/53/54/55 INSTRUCTION MANUAL – 05 i

To prevent the risk of personal injury or damage to the equipment, the following safety

symbols are used to indicate safety-related information. Be sure that you clearly un-

derstand the meanings of the symbols BEFORE using the equipment.

Symbols Used in Manual

This indicates a very dangerous procedure that could result

in serious injury or death if not performed properly.

This indicates a hazardous procedure that could result in

serious injury or death if not performed properly.

This indicates a hazardous procedure or danger that could

result in light-to-severe injury, or that might damage the

equipment, if proper precautions are not taken.

Safety Symbols Used on Equipment

The following safety symbols are used inside or on the equipment near operation lo-

cations to provide information about safety items and operation precautions. Insure that

you clearly understand the meanings of the symbols and take the necessary precau-

tions BEFORE using the equipment.

This indicates high voltages with a risk of serious electric shock if the part is

touched. NEVER touch the part with bare hands, etc.

The symbol prohibits the operation shown inside the symbol. (The example

on the left prohibits disassembly.)

The symbol indicates that the operation inside the symbol is potentially

hazardous. (The example on the left indicates that the plug should be held

when disconnecting it from the AC outlet.)

This indicates the ground (earth) terminal. If the equipment cannot be

grounded via the power cord, connect this terminal to ground. There is a risk

of serious electric shock if the equipment is not grounded.

RA51/RA52/RA53/RA54/RA55

Marine Radar

Instruction Manual

25th March 2002 (8th Edition)

1st Apr. 2001 (1st Edition)

Document: E-A51/52/53/54/55-2

Safety Symbols

DANGER

WARNING

CAUTION

PAGE 1
Safety Symbols To prevent the risk of personal injury or damage to the equipment, the following safety symbols are used to indicate safety-related information. Be sure that you clearly understand the meanings of the symbols BEFORE using the equipment. Symbols Used in Manual ! DANGER This indicates a very dangerous procedure that could result in serious injury or death if not performed properly.
PAGE 2
For Safety WARNING and CAUTION for Scanner Unit and Antenna; 1 Do not approach the antenna while it is transmitting. In addition, at inspection never look into the wave-guide during transmission. Distance at which RF power density level to become 100 W/m2 Distance at which RF power density level to become 10 W/m2: 0.8 m 8m 2 There is a risk of receiving electric shock if these parts are touched by accident. Only qualified personnel should remove covers on these parts.
PAGE 3
Installation Read and understand the manual thoroughly before installing this unit. To The User * Read and follow the operation and maintenance procedures in this manual. Note that this equipment is only a navigational aid. There is no warranty for navigational safety. It is no substitute for prudent navigational procedure and should not be relied on solely for passage. * If this equipment does not operate properly, immediately turn off the power switch and disconnect the main power supply.