User's Instructions

3M Confidential
b. Airflow into the respirator decreases or stops.
c. The low airflow or low battery alarms trigger. In the event of an audible, visual, or
vibratory alarm triggers, the user should immediately leave the contaminated area.
d. Breathing becomes difficult.
e. You feel dizzy or your vision is impaired.
f. You taste or smell contaminants.
g. Your face, eyes, nose or mouth become(s) irritated.
h. You suspect that the concentration of contaminants may have reached levels at which this
respirator may no longer provide adequate protection.
i. User must immediately leave the work area and the filter should be changed when the
audible alarm or red LED activates, or when the chemical service life is exceeded -
whichever comes first.
6. To reduce the risks associated with exposure to workplace hazards which, if not avoided, could
result in serious injury or death:
a. Always inspect Headtop Peripheral for damage before each use. If any part of the system
is damaged, replace damaged components before use. Consult Headtop User Instructions
for more information on proper inspection of Headtop.
7. To reduce the risks associated with fire and explosion which, if not avoided, could result in
serious injury or death:
a. Always replace the battery with the correct type as identified in this User Manual.
b. Always dispose of used batteries according to the instructions identified in this User
Manual.
8. To reduce the risks associated with inhalation of contaminants which, if not avoided, could
result in serious injury or death:
a. Always clean the peripheral before each use. Wipe exposed surfaces with a damp cloth.
9. Keep out of reach of Children. Never put batteries in mouth. If ingested, immediately seek
medical attention.
10. To reduce the risks associated with exposure to workplace hazards which, if not avoided, could
result in serious injury or death:
a. Follow all Safety Supervisor policies regarding Headtop Peripheral alerts
1.2 Limitations of Use
Do not wear this system to enter areas where:
a. Atmospheres are oxygen deficient.
b. Contaminant concentrations are unknown.
c. Contaminant concentrations are Immediately Dangerous to Life or Health (IDLH).
d. Contaminant concentrations exceed the maximum use concentration (MUC) as determined using
the Assigned Protection Factor (APF) for the specific respirator system or the APF mandated by
specific government standards, whichever is lower. See APF section of the 3M™ Versaflo™
Powered Air Purifying Respirator (PAPR) User Instructions.
! WARNING
1. The 3M™ Connected PPE system components are not intrinsically safe. Do not use in flammable or
explosive atmospheres. Doing so may result in serious injury or death.