Weinmann VENTImotion Series Operating instructions

VENTI motion
BiLevel ST - Ventilation Unit
BiLevel ST – Aparato de respiración asistida
BiLevel ST - aparat do sztucznego oddychania
VENTI motion WM 24800
Description of unit and operating instructions for patients
Descripción del aparato y manual de instrucciones para los
pacientes
Opis urządzenia i instrukcja obsługi dla pacjentów
EN ES PL

English 3
Español 54
Polski 108

Contents 3
EN
English
Contents
1. Overview . . . . . . . . . . . . . . . . . . . 4
2. Description of unit . . . . . . . . . . . . . 8
2.1 Intended use . . . . . . . . . . . . . . 8
2.2 User qualification . . . . . . . . . . . 8
2.3 Functional description . . . . . . . . 8
3. Safety instructions . . . . . . . . . . . . 10
3.1 Safety instructions . . . . . . . . . . 10
3.2 Contraindications . . . . . . . . . . 12
3.3 Side effects . . . . . . . . . . . . . . 13
3.4 Special labelling on unit . . . . . 13
4. Set up unit . . . . . . . . . . . . . . . . . . 15
4.1 Set up and connect unit . . . . . . 15
4.2 Put on the Mask . . . . . . . . . . . 16
4.3 Accessories . . . . . . . . . . . . . 16
5. Operation . . . . . . . . . . . . . . . . . . 19
5.1 Start up the VENTI motion . . . . . 19
5.2 Auto switch-on . . . . . . . . . . . 20
5.3 Set soft start . . . . . . . . . . . . . 21
5.4 Set humidifier . . . . . . . . . . . . 22
5.5 After usage . . . . . . . . . . . . . . 23
5.6 Travelling with the
VENTI motion . . . . . . . . . . . . . 23
6. Hygienic preparation . . . . . . . . . 25
6.1 Intervals . . . . . . . . . . . . . . . . 25
6.2 Cleaning . . . . . . . . . . . . . . . 26
6.3 Disinfection, sterilization . . . . . 28
6.4 Change in patients . . . . . . . . . 29
7. Function check . . . . . . . . . . . . . . . 30
7.1 Intervals . . . . . . . . . . . . . . . 30
7.2 Method . . . . . . . . . . . . . . . 30
8. Troubleshooting . . . . . . . . . . . . . . 34
8.1 Malfunctions . . . . . . . . . . . . 34
8.2 Alarms . . . . . . . . . . . . . . . . 35
9. Maintenance . . . . . . . . . . . . . . . . 39
9.1 Intervals . . . . . . . . . . . . . . . 39
9.2 Filter change . . . . . . . . . . . . 40
9.3 Change pressure measuring
hose. . . . . . . . . . . . . . . . . . 42
9.4 Disposal . . . . . . . . . . . . . . . 42
10. Scope of supply . . . . . . . . . . . . . . 43
10.1Standard scope of supply. . . . 43
10.2Accessories . . . . . . . . . . . . . 43
10.3Spare parts . . . . . . . . . . . . . 45
11. Technical specifications . . . . . . . . 46
11.1Pneumatic diagram . . . . . . . . 48
11.2Safety distances . . . . . . . . . . 49
12. Warranty . . . . . . . . . . . . . . . . . . 50
13. Declaration of conformity . . . . . . . 51
14. Index . . . . . . . . . . . . . . . . . . . . . 52

4Overview
EN
19 Battery connection
VENTIpower
1. Overview
VENTImotion
2Connecting
cord
6Connection for humidifier
11 Pressure
measuring
hose
12 Hose system
8Sealing plug (2x)
13 Exhalation
system
5Control panel and display
4Serial interfaces
15 Headgear
7Unit outlet
14 Mask
10 Adapter
26 Humidifier switch with LED
27 Soft start
switch
22 On/off
switch
29 Rating plate 31 Carrying bag
30 VENTIclick
28 VENTIpower
25 Menu switch
1Bacteria filter
9Drying adapter
32 VENTI-O2
3Handle
21 Alarm acknowledgement switch with LED
23 Dial
24 Operating switches
20 Electrical connection
for VENTI-O2/
VENTI-O2plus oxy-
gen switching valves
16 Filter compartment
cover, air inlet
18 Cable secu-
ring clip
17 Supply connection
33 VENTI-O2plus

Overview 5
EN
1 Bacteria filter
For protecting patient from bacteria, especially if
the device is being used by several patients.
2 Connecting cord
For connecting the VENTImotion to the supply.
3 Handle
For transporting the unit.
4 Serial interfaces
Used to connect to devices for display and
analysis.
5 Control panel and display
For controlling and monitoring the VENTImotion
and connected accessories.
6 Connection for humidifier
For connecting the VENTIclick humidifier availa-
ble as an accessory.
7 Unit outlet
Respiratory air flows out from here to the patient
via the hose system and mask.
8 Sealing plug (2x)
For sealing the pressure measuring hose during
cleaning.
9 Drying adapter
Required if the hose system is being dried with the
VENTImotion.
10 Adapter
For connecting the hose system to the unit outlet.
11 Pressure measuring hose
For measuring the pressure in the mask and thus
for controlling flow.
12 Hose system
The air flows to the mask through the hose system.
The hose system consists of corrugated hose,
pressure measurement tube and adapter.
13 Exhalation system
Carbon dioxide-enriched expired air escapes
here during therapy.
14 Mask
Respiratory air at the necessary therapy pressure
is administered to the patient via the mask.
15 Headgear
For correct and secure positioning of the mask.
16 Filter compartment cover, air inlet
For covering and securely positioning the coarse
and fine dust filter.
17 Supply connection
This is where the connecting cord is attached to
the unit.
18 Cable securing clip
Prevents the unit being disconnected inadvertently
from the power supply.
19 Battery connection VENTIpower
For connecting the VENTIpower mobile power
supply available as an accessory.
20 Electrical connection for VENTI-O2/
VENTI-O2plus oxygen switching valves
For connecting the VENTI-O2and VENTI-O2plus
oxygen switching valves (VENTI-O2plus only for
VENTImotion and VENTIlogic from serial number
4000) which are available as accessories.
21 Alarm acknowledgement switch with LED
The alarm acknowledgement switch can be used
for temporary muting of alarms. The LED gives a
visual indication of alarms.
22 On/off switch
For switching the VENTImotion on and off.
23 Dial
Central control for the VENTImotion, for naviga-
ting in the menu.
24 Operating switches
For rapid setting by a doctor, locked out in
patient mode.

6Overview
EN
25 Menu switch
For switching between the standard display and the
menu.
26 Humidifier switch with LED
For setting humidifier stage. Six stages are availa-
ble. The LED indicates whether the humidifier is
activated.
27 Soft start switch
Used for activating Softstart and for setting the
Softstart time up to the maximum set by the
physician.
28 VENTIpower
Available as an accessory, to provide mains-inde-
pendent power to the VENTImotion.
29 Rating plate
Provides information about the unit, like serial num-
ber and year of manufacture.
30 VENTIclick
Available as an accessory, for humidifying and
heating respiratory air.
31 Carrying bag
For transporting the VENTImotion.
32 VENTI-O2/33 VENTI-O2plus
Available as accessories, used to deliver oxygen to
respiratory air.
Standard display during therapy:
1 Status line
This is where information about the status of the unit
is displayed, like filter change or maintenance due.
2 Soft start symbol
Indicates that soft start is activated, the number
showing time remaining in minutes.
3 Respiratory phase switch indicator
Indicates whether the current respiratory phase
switch is spontaneous or mandatory (spontaneous:
S, mandatory: T); the indicator switches from left
(inspiration) to right (expiration) depending on respi-
ratory phase; mandatory expiration is shown here.
4 Access to patient menu
The switch next to this menu item is used to switch
between the patient menu and the standard
display.
5 Bar chart for pressure indication
For graphical display of therapy pressure.
6 Ventilation parameters
The relevant current ventilation parameters are
displayed depending on the active mode.
7 Active ventilation mode
The active ventilation mode is displayed at this
point in the status line.
1Status line
7Active ventilation
mode
5Bar chart for pressure indication
4Access to patient menu
3Respiratory phase switch
indicator
2Soft start symbol
6Ventilation
parameters T

Overview 7
EN
Symbols used in the display
Abbreviations used in the display
Symbol Significance
Status line:
Soft start active, remaining time faded in
Filter change required
Maintenance required
Acoustic signal for the IPAPmin and VTmin alarms silent
Alarm for IPAPmin and VTmin alarms deactivated
Main window:
Low-priority alarm triggered
Medium-priority alarm triggered
Symbol Significance
Status line:
SS mode active
ST ST mode active
TT mode active
SX SX mode active
SXX SXX mode active
+V Volume compensation activated (after mode: e.g. SXX+V)
Main window:
IPAP Inspiration pressure
EPAP Expiration pressure
hPa Pressure indication in Hectopascal: 1,01973 hPa equal 1 cm H2O
fRespiratory frequency
SSpontaneously-triggered respiratory phase switch
TMandatorily-triggered respiratory phase switch

8Description of unit
EN
2. Description of unit
2.1 Intended use
The VENTImotion is a ventilation unit for non-invasive, non-life support ventilation of
adult patients with respiratory insufficiency in whom there is evidence of autonomous
respiratory drive. This corresponds to the following clinical pictures:
•restrictive and obstructive ventilation disorders like paresis of the dia-
phragm, OSAS, COPD
•disorders of the respiratory mechanism like scoliosis, deformity of the
thorax
• neurological, muscular and neuromuscular disorders
• central respiratory regulation disorders
The VENTImotion is not suitable for life-support use.
Use the unit only for the purpose described here.
2.2 User qualification
The VENTImotion may only be used by a doctor on an individual basis for a specific
patient.
When the VENTImotion is handed over to the patient, the doctor in charge or hos-
pital staff must instruct the patient in how the unit works.
2.3 Functional description
Provision of therapy pressure
An electronically-controlled fan draws in ambient air through a filter and delivers it to
the unit outlet. From here, the air flows through the hose system and the mask to the
patient.
Sensors detect the pressure in the mask and in the hose system and also the respira-
tory phase switch (trigger point). The fan accordingly provides the IPAP and EPAP
pressures set by the doctor.

Description of unit 9
EN
Therapy modes
The VENTImotion can be operated in six therapy modes: CPAP, S, ST, T, SX and
SXX mode. Your doctor will set the mode required for your therapy on the unit.
Your doctor can activate volume compensation. Minimum volume and maximum
pressure increase are set for this purpose. If the minimum volume is undershot, the
unit automatically increases pressure continuously until the set maximum pressure
(therapy pressure + max. pressure increase) is reached.
In time-controlled mode T and in assisted-controlled mode ST, your doctor can set
respiratory frequency in the range from 6 to 45 breaths a minute and inspiration time
in the range from 20 % to 67 % of the respiratory period.
In assisted modes S, SX and SXX and in assisted-controlled mode ST, your doctor
can select one of 6 trigger stages for both inspiration and expiration. Your doctor
can switch off the trigger for expiration. Expiration is then time-controlled.
If no breath is taken into the unit in S mode, the pressure is switched at a minimum
frequency of 6 breaths a minute.
Other functions
The soft start function makes it easier to fall asleep. Your doctor sets initial pressures
for inspiration and expiration which rise continuously to the therapy pressures during
the soft start phase. This function can be locked out by the doctor.
The VENTImotion has an auto switch-on system. If this is activated, the unit can be
switched on by a breath being taken into the mask. The unit is still switched off using
the on / off switch .
The display shows therapy mode and, depending on mode, the values currently
being applied for CPAP/IPAP and EPAP and for respiratory frequency (f). Spontane-
ous or mechanical respiratory phase switches are also displayed and the pressure
change shown in the form of a graph.

10 Safety instructions
EN
3. Safety instructions
3.1 Safety instructions
Read these operating instructions carefully. They form part of the unit and must be
available at all times. Use the unit only for the purpose described here (see “2.1 In-
tended use” on page 8).
For your own safety, the safety of your patients, and to comply with the requirements
of EU Directive 93/42 EEC, please observe the following points:
Operating the unit
Caution!
• Check that the supply voltage of the unit matches your supply volt-
age. The unit can operate with voltages of 115 V and 230 V. It sets
itself to one of these voltages automatically.
• Always secure the supply plug with the cable securing clip to pre-
vent the plug being pulled out inadvertently.
• The VENTImotion must be connected to an easily accessible supply
socket so that in the event of a malfunction, the supply plug can be
removed quickly.
• Do not place the unit near a source of heating or expose to direct
sunlight to prevent the unit overheating. Condensation could also
form in the VENTIclick humidifier which would then condense in the
hosesystem.
• Do not cover the unit with blankets etc.. The air inlet would be
blocked and the unit could overheat. This can lead to inadequate
therapy and damage to the unit.
• Maintain a safe distance between the VENTImotion and devices
which emit high-frequency radiation (e.g. mobile phones), other-
wise there may be malfunctions (see page 49.)
•An alternative ventilation system should be on hand in case of a unit
failure.