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First Aid for Electric Shock

Immediately move the victim away from the conductor through which the electric current is flowing. 

At that time, avoid direct contact with both the conductor through which the electric current is flowing and the body 

of the victim, to avoid becoming subject to electric shock yourself. Immediately turn off the high voltage power 

supply and ground the circuit. 

If the high voltage power supply cannot be turned off, either ground the circuit or use an axe with a dry wooden 

handle to cut the input and output cables. In that case, take care that electric sparks are not discharged from the 

cables. If it is not possible to either turn off or ground the circuit, use an insulator such as a dry board or clothing to 

rescue the victim. Call an ambulance immediately.

Rescue

1.If the victim is not breathing properly, immediately start artificial respiration on the spot. Note that the victim should 

   be moved to a safe location only if the lives of the victim or rescuers are in danger by remaining at the accident site.

2.If you start artificial respiration, continue performing artificial respiration correctly either until the victim begins 

breathing again on their own, or until medical professionals are able to take over.

3.If there is another person available to perform artificial respiration with you in alternating turns, do so continuously 

without interrupting the rhythm. Electric shock might also cause burns inside the body, which can lead to serious 

consequences if left untreated.

Therefore, in addition to first aid, be sure to have the victim examined by a physician as soon as possible.

Although we have described the measures that should be taken in the event an accident occurs, it goes without saying 

that the best action is to prevent accidents from occurring in the first place. Please develop a thorough understanding 

of the dangers of high voltage, 

and use high-voltage power supplies both safely and correctly in order to ensure that electric shock accidents never happen.

Treatment

Do not confuse the symptoms of electric shock with death. In addition to severe burns, the symptoms of electric 

shock also include unconsciousness, respiratory arrest, cardiopulmonary arrest, paleness, and rigidity.

Symptoms

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Summary of Contents for EQ Series

Page 1: ...ith care We use ours carefully so we ll be fine We never had any problems so we re probably ok But are you sure there is nothing you ve neglected or overlooked Let Matsusada Precision which specializes in the manufacture of high voltage power supplies show you the correct way to use a high voltage power supply ...

Page 2: ... to occur if there are sharp points such as solder on conductive parts Make sure there are no sharp points on conductive parts At 10 kV or more coronas are even more likely to occur We recommend that you use round electrodes and completely cover the conductive parts with the insulator At 30 kV or more discharge tends to occur easily and therefore measures to reduce the electric field such as a cor...

Page 3: ...h a ground for it Smooth the soldered area to finish it so that no pointed edges can be seen Something that hight voltage will be applied to An insulator Output cable Finish soldering so that pointed edges is found When connecting high voltage cables together When connecting high voltage cables together to create a long high voltage line it is difficult to keep them connected simply by linking the...

Page 4: ...igh voltage is applied to the terminals Touching them could lead to a fatal accident With high voltages of 300 V or more there is a risk of electric shock due to the discharge of electricity even if you do not touch an electrode directly Either cover electrodes and other high voltage areas with insulators that have sufficient dielectric strength or cover them with grounded conductive material to e...

Page 5: ...However when the ground is disconnected in some cases the charge might not have been completely discharged or the charge might be recovered after some time has passed Be sure to completely remove all charge from output cables before touching them Short the output to ground 7 Disconnect the input line before touching If you have to touch the inside of the power supply for some reason follow the ins...

Page 6: ...ct on your own This is why performing any operations with wet hands is strictly prohibited These numerical values are conceptual If only a weak current flows either because the capacity of the power supply is extremely small or the impedance similar to resistance of the circuit is large the danger will be less As voltage increases the air insulation is broken and electricity is discharged leading ...

Page 7: ... the accident site 2 If you start artificial respiration continue performing artificial respiration correctly either until the victim begins breathing again on their own or until medical professionals are able to take over 3 If there is another person available to perform artificial respiration with you in alternating turns do so continuously without interrupting the rhythm Electric shock might al...

Page 8: ...act us for more information Contact with phone or fax Contact us for various kinds of Power supplies Contact Us www matsusada com USA North Carolina office TEL 704 496 2644 FAX 704 496 2643 Other country or region International office in Japan TEL 81 6 6150 5088 FAX 81 6 6150 5089 CAT pub 2020 09 rev 02 A1025 Contact Us Headquarters Factory 745 Aoji cho Kusatsu Shiga 525 0041 Japan www matsusada c...

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