Dräger Primus Infinity Empowered - Page 241

Instructions for use Primus Infinity Empowered SW 4.5n 241
Maintenance
Water trap If soiled or if the mes-
sage WATER TRAP
SAMPL. LINE? is dis-
played (assuming the
sample line is free of
blockages and is not
kinked); at least every
4 weeks.
Replace Users
O
2 sensor – fuel cell Replace when calibra-
tion is no longer possi-
ble or when message
O
2 SENSOR FAIL is
displayed.
Replace Users
O
2 sensor – con-
sumption-free
Replacement of O2 sen-
sors is not necessary in
conjunction with con-
sumption-free O
2 meas-
urement (optional).
Replace Users
Flow sensor If required, if configura-
tion is no longer possi-
ble.
Replace Users
Filter mat, patient
gas module
Every 12 months Replace Service personnel
Filter mat, power
supply
Every 12 months Replace Service personnel
Dust filter, ventilator
unit
Every 12 months Replace Service personnel
O-rings, vapor plug
system
Every 12 months Replace Service personnel
O-rings for holder,
water trap
Every 12 months Replace Service personnel
Nafion hose on pa-
tient gas module
Every 12 months Replace Service personnel
Filter mat, housing
cover
Every 2 years Replace Service personnel
Sintered filter, gas
inlet
Every 2 years Replace Service personnel
PEEP diaphragm,
breathing system
Every 2 years Replace Service personnel
Component Interval Measure Personnel responsible