10IntroductionAlso refer to the following documents: General DECT Handset Information Guide I766 Quick Reference GuideNotice on the use of the handsetsLike all cordless telephones, the I766 DECT handset uses radiosignals, which do not guarantee a connection under allcircumstances. Do not rely exclusively on the DECT handsetswhen making indispensable calls (such as medical emergencies).Man down featureThe man down feature of the I766 does not replace companionsupervision by a colleague or other people. In case of critical,emergency or life-threatening situations make sure that otherpersons are present or that appropriate measures are taken.The functionality of the man down alarm is based on a horizontalhandset position. Situations can occur in which the end-userrequires help, but the man down alarm is not activated, because e.g.the set itself is not in the horizontal position, the wirelessconnections are interrupted or radio coverage in the environmentwhere the man down alarm is being used, is not sufficient.Pull cord and SOS functionsThe Pull cord and SOS functions of the I766 do not replacecompanion supervision by a colleague or other people. In case ofcritical, emergency or life-threatening situations make sure thatother persons are present or that appropriate measures are taken.Introduction