ZOLL X Series Monitor Defibrillator Rev H - Manual (Page 170)

C HAPTER 13 A UTOMATED E XTERNAL D EFIBRILLATOR (AED) O PERATION
13–6 www.zoll.com 9650-001355-01 Rev. H
When a nonshockable rhythm is detected, the unit displays a NO SHOCK ADVISED message.
Immediately begin chest compressions and continue other treatment per protocol.
If the patient’s rhythm is shockable, the unit displays the SHOCK ADVISED and PRESS
SHOCK messages. The defibrillator automatically prompts the operator to shock the patient at
the preconfigured energy level and the SHOCK button illuminates.
A continuous tone sounds for 20 or 50 seconds (depending on configuration), followed by a
higher pitch tone for 10 seconds.You must deliver the shock within this 30 or 60 second interval
(depending on configuration), or the defibrillator will disarm itself.
NO
SHOCK
ADVISED
PRESS
SHOCK