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STORAGE/DURABLE PERIOD/HOLDING OF<br />
PARTS/DISPOSAL/RESTRICTION ON USE<br />
Unit part<br />
• Storage method<br />
Strictly observe the following points when the product will not be used for a long period of time<br />
(following the completion of work, during the suspension of business, etc.).<br />
1. Main switch<br />
▪ Be sure to turn off the main switch at the end of each work day . (To stop supply of air, water,<br />
electric power, etc.)<br />
▪ Strictly observe this instruction to prevent water leakage and electric acci<strong>de</strong>nts.<br />
2. Water main valve<br />
▪ Be sure to turn the main water valve counterclockwise to the Close position at the end of each<br />
work day.<br />
▪ Strictly observe this instruction to prevent water leakage acci<strong>de</strong>nts.<br />
3. Water master valve<br />
▪ Turn the water master valve clockwise to the Close position if the product is not used for a long<br />
time for suspension of business.<br />
4. Air master valve<br />
▪ Turn the air master valve clockwise to the Close position if the product is not used for a long time<br />
for suspension of business.<br />
5. Main gas valve<br />
▪ Be sure to turn off the gas main at the end of each work day. Strictly observe the instruction to<br />
prevent gas leakage acci<strong>de</strong>nts.<br />
6. Be sure to open the compressor breaker and then discharge air from the compressor. (Be sure to<br />
turn off the power.)<br />
7. Be sure to turn off the vacuum pump breaker. (Be sure to turn off the power.)<br />
8. Be sure to turn off the equipment breaker on the clinic’s electrical panel. (Be sure to turn off the<br />
power.)<br />
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