Introduction - Section 1 OM1015.1 03/01 Page 1-2 This “ALERT” symbol is used with the signal words, “CAUTION”, “DANGER”, and “WARNING” in this man- ual to alert the reader to hazards arising from improper operating and maintenance practices. “DANGER” identifies a specific potential hazard WHICH WILL RESULT in either INJURY OR DEATH if proper precautions are not taken. “WARNING” identifies a specific potential hazard WHICH MAY RESULT in either INJURY OR DEATH if proper precautions are not taken. “CAUTION” is used for general reminders of proper safety practices OR to direct the reader’s attention to avoid unsafe or improper practices which may result in damage to the equipment.