Stephan EVETR, Instructions For Use Manual, Page: 126 / 254

6 Operation
126 GA-070T-0518V2.7-HAO-EN

Fritz Stephan GmbH
6.1.2 Test list
Device type:
SN:
Date:
Signature:
WHAT HOW TARGET AC-
TUAL
Operating manual The operating manual is part of the
device and must always be kept with
the device. Available
CGS
Gas connection lines Visual check of color-coding of gas
types ISO color code
O
2
(oxygen) white
Unique mechanical features of the
angled connector and gas connections
O
2
(oxygen)
O
2
pressurized gas cylinders Leak tightness
Residual pressure
Mains power supply Visual check of the mains connection Undamaged
Mains switch »On/Off« to "On"
»On« button illuminated
Patient connections
(All patient components
must be connected properly) Check the patient tube system Connected properly
Check the SpO
2
sensor (optional) Connected properly
Check the CO
2
sensor (optional) Connected properly
Check the flow sensor (PNT) Connected properly
Check the expiration valve Connected properly
Manual breathing bag Self-filling, present, within reach Functions correctly
Bracket Function test Correct function
Switch on the device
Selftest Perform selftest Selftest completed successfully
Internal energy supply Disconnect the device from the
external energy supply Battery sufficiently charged
Acoustic alarm Check if the acoustic alarm is
triggered during the selftest Acoustic alarm is triggered
during the selftest
Alarm:
Power failure Disconnect the device from the
external energy supply "Powersupply?" notification
appears.
Alarm:
Disconnection Disconnect the patient tube system
from the ventilator "Disconnection!!!" HP alarm
appears
Alarm:
O
2
level low
Close O
2
pressure regulator,
set O
2
level to 30%.
After 30 s, "O2 low!!" MP alarm
appears
Alarm:
High pressure Connect test lung, set PAW UL to
minimum, trigger peak pressure Airway pressure high!!!
HP alarm appears.
Tab. 13: Test list