<p><font face="arial,helvetica,sans-serif" size="2">The plastic pull seal is used for securing AED to the wall cabinet to deter tempering. The broken Secure-Pull seal indicates that the AED Defibrillator is missing. If it has been removed by an unauthorized person, please inform the person in charge of the AED Management program to investigate. If the broken plastic pull seal indicates a legitimate use, necessary accessories may be required. </font></p> <p> </p>