Fisher-Price myAIRVO 2 User manual

Technical Manual
myAIRVO™2

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3
BEFORE YOU START
This Technical Manual is intended for clinical engineering / technical personnel. It defines the technical
specifications, as setup and servicing information, for the myAIRVO 2 humidifier. It applies to all lot numbers
from 130621 and above.
OTHER REFERENCES
• Refer to the myAIRVO 2 User Manual for detailed instructions for use , and watch the included instructional
DVD.
• If the unit is ever used by multiple patients, the unit must be cleaned and disinfected between patients
according to instructions in the Disinfection Kit Manual (900PT600).
• For further assistance, please contact your Fisher & Paykel Healthcare representative.
TABLE OF CONTENTS
1. General information ................................................................................................................................. 2
Package contents ....................................................................................................................................................................... 2
myAIRVO 2 and accessories .................................................................................................................................................. 3
2. Setting up myAIRVO 2 for first use ................................................................................................... 4
Advanced settings ..................................................................................................................................................................... 6
3. Acceptance/performance checks ...................................................................................................... 8
4. Servicing ...................................................................................................................................................... 9
Appendix A: IEC 60601-1-2 EMC tables ................................................................................................ 10
Appendix B: User interface flow charts ................................................................................................ 12
Appendix C: Default values ........................................................................................................................ 12
Appendix D: Troubleshooting ................................................................................................................... 17

4
1. GENERAL INFORMATION
The myAIRVO 2 is a humidifier with integrated flow generator that delivers warmed and humidified respiratory
gases to spontaneously breathing patients through a variety of patient interfaces.
PACKAGE CONTENTS
myAIRVO 2 humidifier
(PT100xx)
myAIRVO 2 User Manual myAIRVO 2 Swingtag myAIRVO 2 DVD
Oxygen inlet extension kit
(900PT422)
Reusable water chamber
(HC360)
Air filter (x2)
(900PT913)
Power cord
(900PT410xx)
Funnel Heated breathing tube
(900PT500)
WARNING
UNDER NO CIRCUMSTANCES SHOULD THE
myAIRVO 2 BE OPENED OR ANY OF THE SIX
FASTENING SCREWS ON THE UNDERNEATH
SIDE OF THE DEVICE BE LOOSENED.
OPENING THE UNIT WILL AFFECT THE
OXYGEN SEALS INSTALLED INSIDE, WHICH
WILL COMPROMISE THE SAFETY OF THE
DEVICE.

5
myAIRVO 2 AND ACCESSORIES
OXYGEN
INLET PORT
HEATER
PLATE
FINGER
GUARD
AUTO-FILL WATER
CHAMBER (MR290)
(with adapter fitted)
Heated
breathing
tube
Water chamber
Patient
interface
ON/OFF (STANDBY)
MUTE
UP
DOWN
MODE
DISPLAY
myAIRVO 2
(PT100xx)
HEATED BREATHING TUBE
CONNECTION PORT
CHAMBER PORTS
MEASUREMENT POINT OF
DISPLAYED DEW POINT
TEMPERATURE
SERIAL PORT
AIR FILTER
FILTER COVER
POWER CORD
and
CONNECTOR
REUSABLE WATER
CHAMBER (HC360)
WATER BAG
COMPACT STAND

6
2. SETTING UP myAIRVO 2 FOR FIRST USE
1. REMOVE THE MYAIRVO 2 FROM ITS PACKAGING
Place the myAIRVO 2 on the 900PT400 compact stand.
2. CONNECT THE POWER CORD
For PT100AZ, PT100EE, PT100EW, PT100UK:
Plug the power cord connector into the socket on the back of the
myAIRVO 2.
For PT100US:
Use the cable tie in the Oxygen Inlet Extension Kit (900PT422) to secure
the power cord connector.
3. ATTACH THE OXYGEN INLET EXTENSION KIT
Refer to the instruction sheet included with the kit itself.
4. ATTACH WATER CHAMBER AND HEATED BREATHING TUBE
The water chamber and heated breathing tube must be connected to
carry out the following setup and testing procedures.

7
5. SWITCH ON UNIT
Switch on the unit by pressing the On/O button.
6. WARM-UP
The unit will begin to warm up. You will see a warm-up symbol on the
screen.
“Warm-up” symbol
7. READY FOR USE
The “Ready for Use” symbol means that the system is ready for the
patient to use.
“Ready for use” symbol
8. DRYING MODE / OFF
To turn the unit o, press and hold the On/O button
for 3 seconds until a melody sounds. The unit will
automatically enter Drying Mode.
To switch the unit o without completing Drying
Mode, hold down the On/O button for 5 seconds.
If you unplug the unit’s power cord from the mains
power supply while the unit is still running, the
“Power Out” alarm will sound. Press the Mute button
to silence this alarm.

8
ADVANCED SETTINGS
When you see the “Warm-up” or “Ready for use” symbols, hold a
combination of three buttons (Up, Down and Mute) for 5 seconds, to
view and change advanced settings.
This button combination is for use by clinical engineering / technical
personnel only.
AIRVO 2 / myAIRVO 2 MODE
You can change the unit from “myAIRVO 2” (home / long-term care)
mode to “AIRVO 2” (hospital) mode.
Contact Fisher & Paykel Healthcare for an “AIRVO 2 User Manual”.
To change the mode:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Down button to select AIRVO 2.
Press the Mode button to confirm the change and/or move on to the
next screen. Note that the unit will reset itself if it is switched between
AIRVO 2 and myAIRVO 2 modes.
LANGUAGE
You can set the AIRVO 2 / myAIRVO 2 to one of 15 language settings:
English Nederlands Svenska
Deutsch Português 简体中文 [simp.]
Español Dansk 繁体中文 [trad.]
Français Suomi 日本語
Italiano Norsk
To change the language:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Up and Down buttons to select the desired
language.
Press the Mode button to confirm the change and/or move on to the
next screen.

9
ENVIRONMENT SETTINGS (FOR DEFAULT MODE)
A clinician may change the “Environment Settings”, to customise
individual myAIRVOs for dierent patients depending on their needs.
The “Environment Settings” chosen will put limits on the “Patient
Settings” that the operator can choose when in normal use.
This screen defines the “Environment Settings” for the myAIRVO 2
when in Default Mode (ie. non-“Junior Mode”).
Minimum dew-point
temperature (°C)
The lowest target dew-point temperature that
the operator will be able to select.
Possible Settings: 31, 34, 37 °C
If this is set to 31, the operator can select a target
dew-point temperature between 31 and 37. ie. 31,
34 or 37 (°C).
If the patient is tracheostomised, a clinician may
wish to set this value to 37, so that the operator
can only select a target dew-point temperature
between 37 and 37, ie. only 37 (°C).
Note: The maximum dew-point temperature
setting is always 37 °C in Default Mode.
Minimum flow (L/min) The lowest flow that the operator will be able to
select.
Possible Settings: 10 to 60 in increments of 5 or 1 L/min,
always less than or equal to Maximum Flow setting.
Example: If this is set to 10, the operator will be
able to select flows down to 10 L/min.
If this is set to 25, the operator will be able to
select flows down to 25 L/min.
Maximum flow (L/min) The highest flow that the operator will be able
to select.
Possible Settings: 10 to 60 in increments of 5 or 1 L/min,
always greater than or equal to Minimum Flow setting.
Example: If this is set to 60, the operator can
select flows up to 60 L/min.
If this is set to 35, the operator can select flows up
to 35 L/min.
Maximum oxygen fraction (%) The highest oxygen fraction that the operator
may set the unit to.
Possible settings: 30 - 90% in increments of 5% O2.
The unit will alarm if the measured oxygen
fraction exceeds this value.
Minimum oxygen fraction (%) The lowest oxygen fraction that the operator
may set the unit to.
Possible settings: 21 or 25% O2.
When set to 25% the unit will alarm if the
measured oxygen fraction is below this value
allowing detection of oxygen disconnection.
Note that, for Oxygen display, this is a measurement only, not a control setting. The
operator changes the measured oxygen fraction by altering the myAIRVO 2 target
flow setting and the flow of oxygen connected to the unit (e.g. from a flowmeter)
- there is no closed-loop control.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the first setting.
Use the Up and Down buttons to change the setting,
then press the Mode button to progress to the next
setting.
Press the Mode button to move to the next screen.

10
ENVIRONMENT SETTINGS (FOR JUNIOR MODE)
This screen defines the “Environment Settings” for the myAIRVO 2
when in Junior Mode.
Junior Mode Enable/Disable
Enabled
Disabled
When this option is enabled, the operator can
enter Junior Mode from the Home Screen, by
holding the Mode button for 5 seconds.
When this option is disabled, entering Junior
mode is not possible.
This option is disabled by default. You must
enable it in order for the unit to be used in Junior
mode.
Dew-point
temperature (°C)
The only dew-point setting in Junior Mode is
34 °C.
Minimum flow (L/min) The lowest flow that the operator will be able to
select.
Possible Settings: 2 to 25 in increments of 5 or 1 L/min,
always less than or equal to Maximum Flow setting.
If this is set to 10, the operator will be able to
select flows down to 10 L/min.
Maximum flow (L/min) The highest flow that the operator will be able
to select.
Possible Settings: 2 to 25 in increments of 5 or 1 L/min,
always greater than or equal to Minimum Flow setting.
If this is set to 15, the operator can select flows up
to 15 L/min.
Maximum oxygen fraction (%) The highest oxygen fraction that the operator
may set the unit to.
Possible settings: 30 - 90% in increments of 5% O2.
The unit will alarm if the measured oxygen
fraction exceeds this value.
Minimum oxygen fraction (%) The lowest oxygen fraction that the operator
may set the unit to.
Possible settings: 21 or 25% O2.
When set to 25% the unit will alarm if the
measured oxygen fraction is below this value
allowing detection of oxygen disconnection.
Note that, for Oxygen display, this is a measurement only, not a control setting. The
operator changes the measured oxygen fraction by altering the myAIRVO 2 target
flow setting and the flow of oxygen connected to the unit (e.g. from a flowmeter)
- there is no closed-loop control.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the first setting.
Use the Up and Down buttons to change the setting,
then press the Mode button to progress to the next
setting.
Press the Mode button to return to the “Warm-up”/”Ready for use”
screen. You can now continue with the Performance/Acceptance
checks.

11
FLOW INCREMENT SETTINGS
This screen defines the “Flow Increment Settings” for the myAIRVO 2
when in either Default Mode or Junior Mode.
You can define the flow rate above which the increments are 5 L/min
and below which the increments are 1 L/min.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Up and Down buttons to change the setting.
Flows > 30 L/min will increment in steps of 5 L/min
Flows < 30 L/min will increment in steps of 1 L/min
Press the Mode button to move to the next screen.
OXYGEN INPUT SETTINGS
This screen defines the “Oxygen Input Settings” for the myAIRVO 2
when in either Default Mode or Junior Mode.
The 95% setting is for use with oxygen concentrators and is the default
setting for myAIRVO 2.
The 100% setting is for hospital oxygen supplies, liquid oxygen or
standard bottled oxygen.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Up and Down buttons to change the setting.
Press the Mode button to move to the next screen.
95%
95%

12
DISINFECTION STOP-GATE SETTINGS
This screen is not relevant for myAIRVO 2.
This screen defines the “Disinfection Stop-Gate Settings” for the
AIRVO 2.
Refer to the AIRVO 2 Technical Manual before making any changes.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Up and Down buttons to change the setting.
Press the Mode button to move to the next screen.
TRANSPORT MODE SETTINGS
This screen is not relevant for myAIRVO 2.
This screen defines the “Transport Mode Settings” for the AIRVO 2.
Refer to the AIRVO 2 Technical Manual before making any changes.
To change the environment settings:
Hold the Up and Down buttons for 3 seconds to
“unlock” the setting.
Use the Up and Down buttons to change the setting.
Press the Mode button to move to the next screen.

13
3. ACCEPTANCE/PERFORMANCE CHECKS
This section contains performance checks which can be carried out on the myAIRVO 2, however there is
no requirement to carry out these checks on a routine basis. These checks test the basic functioning of the
unit, the operation of the flow sensor as well as the audible alarm signal.
They should be conducted under the following ambient conditions:
Temperature: 22 ±2°C, Humidity: 50 ± 5% RH.
The following equipment is required:
myAIRVO 2 humidifier HC360 water chamber Heated breathing tube
(from 900PT500 or
900PT501 kit)
Nasal interface
(OPT842, OPT844 or
OPT846)
HEATERPLATE TEST
1. Add 200mL of room temperature (not hot) water to the humidification chamber and fit the chamber
onto the heater plate of the device. Fit the chamber tightly on to the chamber ports.
2. Connect the heated breathing tube to the Heated Breathing Tube Connection port. Connect the nasal
cannula interface to the heated breathing tube.
3. Turn on the device, by pressing the power button for 2 seconds. Warm-up bars will be displayed as the
unit warms up. Ensure the flow is set to 20 L/min.
4. Check that the “Ready for use” symbol (a “tick” or “check”) is displayed within 30 minutes.
“CHECK FOR LEAKS” TEST
After the “Ready for use” symbol is displayed, the “Check for leaks” sensor test can be tested as follows:
1. Remove the chamber.
2. Check that the display shows the “Check for leaks” error (in the appropriate language) and that the
auditory alarm sounds, within 60 seconds.
3. Reconnect the chamber and check that this flashing display disappears, the audible alarm stops and the
display reverts back to the Warm-up/Ready-for-use screen.
“CHECK FOR BLOCKAGES” TEST
After completing the “Check for leaks” test, the “Check for blockages” test can be tested as follows:
1. Disconnect the cannula from the Heated Breathing Tube.
2. Block the end of the Heated Breathing Tube with your hand.
3. Check that the display shows the “Check for blockages” error (in the appropriate language) and that the
auditory alarm sounds, within 30 seconds.
4. Unblock the end of tube and check that this flashing display disappears, the audible alarm stops and the
display reverts back to the previous display.
5. Reconnect the cannula to the Heated Breathing Tube.
“CHECK TUBE” TEST
After completing the above flow tests, the Tube Missing alarm can be tested as follows:
1. Remove the Heated Breathing Tube (pull the blue sleeve up first).
2. Check that within 10 seconds the display shows the “Check tube” error and the auditory alarm sounds.
3. Refit the Heated Breathing Tube, check the alarm stops and that the display reverts back to the previous
display.
Note: If any of the tests above fail, please contact your Fisher & Paykel Healthcare representative.

14
4. SERVICING
AIRVO 2 and myAIRVO 2 humidifiers do NOT require routine servicing or calibration.
The only checks that can be carried out are the Acceptance/Performance Checks in the previous section,
and the Electrical Safety Test detailed below.
WARNING
UNDER NO CIRCUMSTANCES SHOULD THE
myAIRVO 2 BE OPENED OR ANY OF THE SIX
FASTENING SCREWS ON THE UNDERNEATH
SIDE OF THE DEVICE BE LOOSENED. OPENING
THE UNIT WILL AFFECT THE OXYGEN
SEALS INSTALLED INSIDE, WHICH WILL
COMPROMISE THE SAFETY OF THE DEVICE.
ELECTRICAL SAFETY TESTS
To test for electrical safety perform the following electrical safety tests and any others required by local
regulations.
Inspection Check the power cord for damage - cuts, stretching, wear, adequate cable restraint, bent
pins. Replace with F&P approved cord if necessary.
Insulation Resistance Use a 500 VDC insulation tester to measure the resistance between the mains plug phase pin
and the heaterplate* - it should be > 10 Mohm. Repeat test from the mains plug neutral pin to
the heaterplate*.
* Note: The exposed surface of the heaterplate is anodised (high resistance). Contact MUST
be made to the bottom lip of the heaterplate at the front of the device to make proper
connection - depress the finger guard and slip the tester probe beneath the heaterplate to
ensure contact to unanodised aluminium.
SPARE PARTS
Power Cord (Aus/NZ) 900PT410AZ
Power Cord (European) 900PT410EW
Power Cord (UK) 900PT410UK
Power Cord (US/Canada) 900PT410US
Filter Cover 900PT912
STORAGE AND DISPOSAL
Refer to myAIRVO 2 User Manual.

15
APPENDIX A: IEC60601-1-2 EMC TABLES
14 of 17
Airvo
TM
Series Humidifiers
Models PT101 and PT100
Technical Manual Rev D (Part Number 185044926)
Appendix A: IEC60601-1-2 EMC tables
Guidance and manufacturer's declaration - electromagnetic emissions
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should
ensure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The device uses RF energy only for its internal function. Therefore, its RF
emissions are very low and are not likely to cause any interference in
nearby electronic equipment.
RF emissions
CISPR 11
Class B Applicable for countries with 100-115V and 220-240V mains voltage.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
IEC61000-3-3
Complies
The device is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage
power supply network that supplies buildings used for domestic purposes
15 of 17
Airvo
TM
Series Humidifiers
Models PT101 and PT100
Technical Manual Rev D (Part Number 185044926)
Guidance and manufacturer's declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer or the user of device should ensure that it is used in
such an environment.
Immunity
test
IEC60601
test level Compliance level Electromagnetic environment
- guidance
±2kV ,±4kV, ±6kV contact ±2 kV,±4kV, ±6 kV contact
Electrostatic
discharge (ESD)
±2 kV ,±4kV, ±8 kV air ±2 kV ,±4kV, ±8 kV air
IEC61000-4-2
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the
relative humidity should be at least 30%.
±2 kV for power
supply lines ±2 kV
Electrical fast
transient/burst
±1 kV for input/output See note 2 below
IEC61000-4-4 lines
Mains power quality should be that of a typical
commercial or hospital environment.
±1 kV differential mode ±1 kV
Surge
±2 kV common mode ±2 kV
IEC 61000-4-5
Mains power quality should be that of a typical
commercial or hospital environment.
<5 % U T <5 % U T
(>95 % dip in U T ) (>95 % dip in U T )
for 0.5 cycle for 0.5 cycle
40 % U T 40 % U T
(60 % dip in U T ) (60 % dip in U T )
for 5 cycles for 5 cycles
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
70 % U T 70 % U T
IEC 61000-4-11 (30 % dip in U T ) (30 % dip in U T )
for 25 cycles for 25 cycles
<5 % U T <5 % U T
(>95 % dip in U T ) (>95 % dip in U T )
for 5 sec for 5 sec
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
the device requires continued operation during
power interruptions, it is recommended the device
be powered from an uninterruptible power supply
or a battery.
3 A/m 3 A/m
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Power frequency magnetic fields should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
NOTE 1: U T is the a.c. mains voltage prior to application of the test level.
NOTE 2: This testing is not necessary for the safe operation of the device.

16
16 of 17
AirvoTM Series Humidifiers
Models PT101 and PT100
Technical Manual Rev D (Part Number 185044926)
Guidance and manufacturer's declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should ensure that it is used in such
an environment.
Immunity test IEC60601 test
level Compliance level Electromagnetic environment - guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the device, including cables, than the
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
Conducted RF 3 Vrms 3 Vrms d = 1.2 √P
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m 3 V/m d = 1.2 √P80 MHz to 800 MHz
IEC 61000-4-3 80 MHz to 2,5 GHz
d = 2.3 √P800 MHz to 2.5 GHz
where Pis the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer and dis the
recommended separation distance in metres (m).
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey,ª should be less than the compliance
level in each frequency range b.
Interference may occur in the vicinity of equipment marked with
the following symbol:
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and
people.
aField strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM
radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters,
an electromagnetic site survey should be considered. If the measured field strength in the location in which the device is used exceeds the applicable RF
compliance level above, the device should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the device.
bOver the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
17 of 17
AirvoTM Series Humidifiers
Models PT101 and PT100
Technical Manual Rev D (Part Number 185044926)
Recommended separation distances between portable and mobile RF communications equipment
and the device
The device is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device
can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the device as recommended below, according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter
m
Rated maximum output power 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz
of transmitter
W
d = 1.2 √Pd =1.2 √Pd = 2.3 √P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at maximum output power not listed above, the recommended separation distance din metres (m) can be estimated using the equation
applicable to the frequency of the transmitter, where Pis the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and
people.

17
myAIRVO 2
myAIRVO 2
English
English
31 10
60
Hold
5 s
Hold
3s
Hold
3s
Hold
3s
Press
Press Press
Hold
5 s
Hold
5 s
New Target
Settings
Junior Mode
37
Hold
3s
Hold
3s
Hold
3s
Press Press Press Press
Press Press Press Press
37 60
60
31 10
10
compliance
data
26
%O2
90
21
2
25
34
34
90
21
31 10
60
37 90
21
30
30
95%
95%
100%
60
10
Hold
3s
Wait
99 min
Oxygen
is left on
Disconnect
Oxygen
Hold
3s
V6.72
Hold
5 s
[Machine Data]
Wait for
time out 60s
Wait for
time out 60s
AIRVO 2 Display Flow Current.indd 1 6/20/13 9:17 AM
APPENDIX B: INTERFACE FLOW CHART
myAIRVO 2
Environment Settings
Patient Settings

18
1000 hours use
- Replace lter
Filter timer
remains at 1000
hrs + Filter timer is
reset to 0 hrs
Press Press
Press
Press Press
Time
Any key
Now
Now
Later
Later
Wait for
time out 60s
AIRVO 2 Display Flow Current.indd 1 6/20/13 9:50 AM
DISINFECTION

19
APPENDIX C: DEFAULT VALUES
The following values are default non-alarm settings set by the factory:
Parameter Model Mode Value Unit
Default set dewpoint
temperature
AIRVO 2 or myAIRVO 2 Default 37 °C
AIRVO 2 or myAIRVO 2 Junior 34 °C
Max set dewpoint
temperature
AIRVO 2 or myAIRVO 2 Default 37 °C
AIRVO 2 or myAIRVO 2 Junior 34 °C
Min set dewpoint
temperature
AIRVO 2 or myAIRVO 2 Default 31 °C
AIRVO 2 or myAIRVO 2 Junior 34 °C
Default set flow AIRVO 2 Default 30 L/min
myAIRVO 2 Default 25 L/min
AIRVO 2 or myAIRVO 2 Junior 15 L/min
Max set flow AIRVO 2 or myAIRVO 2 Default 60 L/min
AIRVO 2 or myAIRVO 2 Junior 25 L/min
Min set flow AIRVO 2 or myAIRVO 2 Default 10 L/min
AIRVO 2 or myAIRVO 2 Junior 2 L/min
Default upper oxygen limit AIRVO 2 Default or Junior 95 %
myAIRVO 2 Default or Junior 90 %
Max upper oxygen limit AIRVO 2 Default or Junior 100 %
myAIRVO 2 Default or Junior 90 %
Min upper oxygen limit AIRVO 2 or myAIRVO 2 Default or Junior 30 %
Default lower oxygen limit AIRVO 2 or myAIRVO 2 Default or Junior 21 %
Max lower oxygen limit AIRVO 2 or myAIRVO 2 Default or Junior 25 %
Min lower oxygen limit AIRVO 2 or myAIRVO 2 Default or Junior 21 %
Language AIRVO 2 or myAIRVO 2 Default or Junior English
Flow Increment Crossover AIRVO 2 or myAIRVO 2 Default or Junior 25 L/min
Oxygen Input AIRVO 2 Default or Junior 100 %
myAIRVO 2 Default or Junior 95 %
Disinfection Stop-Gate AIRVO 2 Default or Junior Confirmation not required
Transport Mode AIRVO 2 Default or Junior Disabled
Day/Night mode myAIRVO 2 Default or Junior Day
APPENDIX D: TROUBLESHOOTING
The following pages provide troubleshooting advice for fault / error / “E” codes that may appear during use
of the myAIRVO 2.

20
Write down the
error code and what
happened before it
appeared.
Was the unit dropped,
shaken or wet?
Turn o
myAirvo 2.
Disconnect
myAirvo 2 from mains
supply, wait 5 seconds,
then reconnect.
Turn on myAirvo 2.
If problem
persists:
return
myAirvo 2 to Fisher &
Paykel Healthcare.
Write down the error code
and what happened before it
appeared.
Had the user just connected or
replaced the breathing tube?
Was there a “Check tube” error
shown?
Turn o myAirvo 2.
Disconnect myAirvo 2 from
mains supply, wait 5 seconds,
then reconnect.
Turn on myAirvo 2.
If problem persists:
Repeat this process with a new
tube.
Check that the tube is
connected properly.
If problem
solved:
return faulty tube
to Fisher & Paykel
Healthcare.
If problem persists:
Return myAirvo 2 to Fisher &
Paykel Healthcare.
Write down the error code
and what happened before it
appeared.
How far through the
disinfection cycle was the
user? Was anything changed
(filter, tube, etc) half-way
through?
Turn o myAirvo 2.
Disconnect myAirvo 2 from
mains supply, wait 5 seconds,
then reconnect.
Turn on myAirvo 2 (ie. start
the disinfection cycle again).
Check that the tube,
disinfection filter and air
filter on back of the unit are
connected properly.
Write down the error code and
what happened before it appeared.
Is the myAirvo 2 being used in a cold
or hot room? Was it stored overnight
in a cold place? Did the user add hot
water to the chamber instead of room-
temperature water?
Check that the chamber is
connected properly to the myAirvo 2,
that it isn’t overfilled and that hot
water hasn’t been added.
Turn o myAirvo 2.
Disconnect myAirvo 2 from
mains supply, wait 30 minutes for
temperatures to stabilize, then
reconnect.
Turn on myAirvo 2.
If problem persists:
Return myAirvo 2 to Fisher & Paykel
Healthcare.
If problem persists:
Repeat this process with
another tube.
If problem solved:
return faulty disinfection
tube to Fisher & Paykel
Healthcare.
If problem persists:
Return myAirvo 2 to Fisher &
Paykel Healthcare.
Error Range/s: 1-10 11-33, 38-41, 44-50, 70-73,
141-154, 155-157 34-37, 42-43, 75-78 61-69, 74, 91-105
Error Type: Motor Heated breathing tube Disinfection tube Chamber