• Turn device on and take two steps back from bed. 
• Ensure the alarm goes off within 20 seconds (due to absence of breathing movements). 
• The alarm may sound with or without preliminary ticking. 
• Check the alarm can be heard in all locations throughout the home or place of care. 

IMPORTANT NOTES: 
• The performance test must be conducted daily. 
• The performance test should be conducted while the baby is not in bed. 
• Do not conduct performance test by picking up baby out of bed and waiting for the alarm to sound.