Hoffrichter CPAP User manual

point 2 5.000 ENG_2015-09-01_11 Article no.: 5000 0510 User‘s manual point 2
Quality makes the Difference
User‘s manual
Respiratory Therapy Device
CPAP - AutoCPAP - BILEVEL ST20 - BILEVEL ST25
as of device software 5.000

3
point 2
User's manual
©2015 HOFFRICHTER GmbH
All rights reserved.
The content published in this user’s manual is the sole property of the HOF-
FRICHTER GmbH. All forms of reproduction, editing, distribution and any kind
of exploitation, even in part, require the prior written consent of the HOFFRICH-
TER GmbH.
The HOFFRICHTER GmbH reserves the right to amend or replace this user’s man-
ual without prior notice.
Please ensure that you are always working with the most current version of this
user’s manual. Should you have any questions, please contact the ventilation
device provider, or check our information at www.hoffrichter.de.
The respiratory device may only be operated and maintained by trained personnel.
The following documents are available for point 2 pro in addition to this user’s
manual:
• Brief instructions
• Service manual
• Hygiene concept

4 Info
SERIAL NUMBER
Every HOFFRICHTER GmbH device is supplied with a serial number for trace-
ability purposes.
Please enter your device‘s serial number here. You will fi nd the serial number
on the rating plate on the back of the device.
...............................................
Please always quote the serial number for all queries and complaints.
CONFORMITY
The device complies with the requirements of Directive 93/42/EEC.

Contents 5
CONTENTS
Scope of delivery .........................................................................................9
General ......................................................................................................10
Information on this user‘s manual ............................................................10
Symbols used in this manual ...................................................................10
Symbols on the packaging ......................................................................11
Symbols on the rating plate .....................................................................11
Safety Information ......................................................................................12
General safety instructions ......................................................................12
Electrical safety .......................................................................................13
Installation requirements and transport ....................................................13
Before commissioning .............................................................................14
Using oxygen ..........................................................................................15
Intended use ...........................................................................................16
Contraindications ....................................................................................17
Side effects .............................................................................................17
Device description .....................................................................................18
How the device works ................................................................................19
General ...................................................................................................19
Power supply ..........................................................................................20
Therapy modes ..........................................................................................21
CPAP ......................................................................................................21
APAP .....................................................................................................22
BILEVEL S, T and ST .............................................................................25
Using the device ........................................................................................28
Commissioning .......................................................................................28
Turning on and off in battery mode ..........................................................30
Standby mode ........................................................................................30
Automatic zero point correction of pressure sensor .................................30
Power failure ...........................................................................................31
Using oxygen ..........................................................................................32
Device functions ........................................................................................34
Parameters in point 2 CPAP ....................................................................36
Parameters in point 2 AutoCPAP .............................................................37
Parameter in point 2 BILEVEL ST20/25 ...................................................38
Language ...............................................................................................39
P-Unit .....................................................................................................39
Operating times ......................................................................................39
Date .......................................................................................................40
Time .......................................................................................................40
Wake up time ..........................................................................................41
Mode .....................................................................................................42

6 Contents
Pressure .................................................................................................42
IPAP .......................................................................................................43
EPAP ......................................................................................................44
I-Slope ....................................................................................................44
E-Slope ..................................................................................................45
Frequency ...............................................................................................46
I:E ...........................................................................................................46
Delay Time ..............................................................................................46
Backup freq ............................................................................................47
P-Min ......................................................................................................47
P-Max .....................................................................................................48
P-Start ....................................................................................................48
I-FLEX .....................................................................................................48
E-FLEX ...................................................................................................49
Calibration ..............................................................................................50
Ramp .....................................................................................................51
Mask Test ...............................................................................................52
Automatic ...............................................................................................53
Display Vt ...............................................................................................54
Bact.Filter ...............................................................................................55
Brightness ..............................................................................................55
Parameter settings ..................................................................................56
Alarm functions of the device .....................................................................57
Mask alarm .............................................................................................57
Pressure alarm ........................................................................................57
Wake up alarm ........................................................................................57
Important display messages .......................................................................58
Using an SD card .......................................................................................60
General information .................................................................................60
Inserting the SD card ..............................................................................60
Removing the SD card ............................................................................61
Error messages .......................................................................................62
Storage of therapy data .............................................................................63
Internal device memory ...........................................................................63
SD card ..................................................................................................63
point 2 CPAP and point 2 AutoCPAP .......................................................63
point 2 BILEVEL ST20/25........................................................................64
Changing the fi lter, cleaning........................................................................65
Cleaning the mask ..................................................................................66
Cleaning the therapy tube .......................................................................66
Cleaning the device .................................................................................66
Cleaning the headgear ............................................................................67
Cleaning the humidifi er ............................................................................67