3M Versaflo TR-300 PAPR - TR-300 PAPR: Automatic Flow Control

3M™ Versaflo™ Powered and Supplied Air Respiratory Systems
TR-300 PAPR: Automatic flow control
 Nominal flow rate: 190 LPM (~6.7 CFM)
 Motor speed is regulated during operation to
f b h d fil
compensate
f
or
b
atter
y
c
h
ar
g
e an
d fil
ter
loading.
 Alarms (Audible & Visual)
 Low flow
 Low battery

A
udible is 85 dBA at 4 inches
(
10 cm
)
()
 Visual icon will flash slowly
Unit shuts down approx 10 - 15 minutes after
low flow or low battery alarm
low flow or low battery alarm
.
11
© 3M 2011. All Rights Reserved. Rev 1