4 - 4      
5
Apply the Electrode Pads
Apply the electrode pads to the patient as directed 
on the pads package. 
For an adult: 
• Blue (apex) pad placement: place the blue pad 
as the blue area (below left nipple, on the left 
anterior axillary line) illustrated in the picture
• Red (sternum) pad placement: place the red 
pad as the red area (below the clavicle, lateral to 
the sternum) illustrated in the picture 
For a child: 
• Blue (apex) pad placement: place the blue pad 
as the blue area (on the chest middle line) 
illustrated in the picture
• Red (sternum) pad placement: place the red 
pad as the red area (on the back middle line) 
illustrated in the picture 
You hear:
 Apply pads firmly to patient’s bare chest as 
shown on Pads.
6
Analyze Heart Rhythm
Do not touch the patient, waits for heart rhythm 
analysis.
You hear:
 Do not touch the patient. Analyzing heart 
rhythm. 
7
Deliver a Shock
If Shock Advised
• For fully automatic models:
The equipment automatically shocks the 
patient. 
You hear:
 Shock advised. Everyone clear. 
Shock will be delivered in: 3, 2, 1
• For semi-automatic models:
Press the Shock button within 
30s. 
You hear:
 Shock advised. Everyone 
clear. Press flashing shock button.
If No Shock Advised
Go to Step 8.
You hear:
 No shock advised.