. SAFETY PRECAUTIONS FOR MAINTENANCE batteries. MAINTENANCE FOR AIR CONDITIONER is 2 - 33 WASTE MAT To prevent p ollution, pay car eful attention to the method o f disposing of waste Always p ut oil drained fro m your machine in containers .
Neve drain oil directly onto the sewag system, ri vers, the sea, or Obey ap nd regulations harmful o If air conditio ner refrigerant ge ts into your eye s, it may caus e blindness; if it touches your ski n, it may cause fro Never touch COMPRESS ED AIR When car rying out cleanin g with compres sed air, t here is a hazard of serious injury cau sed by flying parti When usi ng compressed a ir to clean ele ments or the r adiator, always wear safety glas ses, dust mask, gl and other protective equip ment. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS For using the machine safe ly for an extend ed perio d of ti me, replace safety-critical parts l ike hoses and seat periodically.
Replacement of safety-critical parts: See "PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS (P 4-14)". periodical ly. Replacement of safety-critical parts: See "PERIODIC R EPLACEMEN T OF SAFETY C RITICAL PARTS (P )". The mate rial of these comp onents naturall y change s ove r time, and r epeated use causes deterioration,wea fatigue. A s a result, there is a hazard th at these c omponents may fai l and cause serio us injury or death difficult to judge the remai ning life of thes e components from e xternal inspection or the feeling when oper so always replace them at the specified i nterval. Replace or repair safety-c replacem ent time. even when