Respironics Solo, Solo Plus User Instructions

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User Instructions

1

Introduction & Contraindications ............................................... 3

Specifications............................................................................... 4

Warnings & Cautions................................................................... 5

Unpacking the System.................................................................6

System Features .......................................................................... 7

First Time Setup ........................................................................... 9

Checking the Voltage .............................................................. 10

Installing the Filters ................................................................. 10

Power Cord ............................................................................. 11

Assembling the Circuit ............................................................ 12

Accessories ................................................................................ 14

Humidifier ................................................................................ 14

DC Power System ................................................................... 14

Carrying Case ......................................................................... 14

Adding Oxygen to the System................................................. 15

Routine Use ................................................................................ 16

Connecting the Circuit ............................................................. 16

Adjusting the Circuit ................................................................ 16

Ramp Button ........................................................................... 17

Turning the System Off ........................................................... 17

Helpful Hints............................................................................ 17

Traveling with the System ......................................................... 18

Routine Maintenance ................................................................. 20

Filters ...................................................................................... 20

Fuses ...................................................................................... 21

Cleaning .................................................................................. 22

Reordering .............................................................................. 22

Service .................................................................................... 23

Troubleshooting ......................................................................... 24

Warranty......................................................................................26

Summary..................................................................................... 27

TABLE OF CONTENTS

2

A warranty/comment card should be included with this manual for your
completion. If it is not, contact Respironics’ Warranty Administrator at
1-800-666-2901 or 1-412-731-2100 to register your equipment and
receive a FREE package of ultra-fine filters.

The Solo and Solo Plus CPAP devices carry a two-year warranty. See
the “Warranty” section of this manual for details. You can extend this
warranty period to three years for $39.95. See the warranty/comment
card for details or call Respironics’ Warranty Administrator.

For Information on Sleep Disorders Contact:

American Sleep Apnea Association
2025 Pennsylvania Ave. N.W., Suite 905
Washington D.C. 20006
Telephone: [phone]

National Sleep Foundation
1367 Connecticut Ave. N.W., Suite 200
Washington D.C. 20036
Telephone: [phone]

Solo™ and Solo™ Plus CPAP Systems are the subject of U.S.

patent #5,239,995. Other patents pending.

Solo is a trademark of Respironics, Inc.

© Respironics, Inc. 1997

3

INTRODUCTION

Intended Use

The Solo™ and Solo™ Plus CPAP Systems are part of the Respironics
Great Performers™ series of products for the treatment of adult Obstructive
Sleep Apnea (OSA) only. The Solo delivers CPAP (Continuous Positive
Airway Pressure) therapy. Your home care provider will make the correct
pressure settings.

When prescribed by your physician, the ramp function allows you to lower
the pressure when you are trying to fall asleep. The air pressure will
gradually increase until your prescription pressure is reached. You also have
the option of not using the ramp feature at all.

Several accessories are available to make your OSA treatment with the Solo
CPAP System as convenient and comfortable as possible and to ensure that
you receive the safe, effective therapy prescribed for you.

Read and understand the entire user’s manual before operating this
System. If you have any questions concerning the use of this System,
contact your home care provider or doctor.

IMPORTANT!

Contraindications

Studies have shown that the following pre-existing conditions may
contraindicate the use of positive airway pressure therapy for some patients:

• Bullous Lung Disease

• Pneumothorax

• Pneumocephalus has been reported in a patient using nasal
Continuous Positive Airway Pressure. Caution should be used when
prescribing CPAP for susceptible patients such as those with: cerebral
spinal fluid (CSF) leaks, abnormalities of the cribriform plate, prior
history of head trauma, and/or pneumocephalus.
(Chest 1989; 96:1425-1426)

The use of positive airway pressure therapy may be temporarily
contraindicated if you exhibit signs of a sinus or middle ear infection.
Contact your physician if you have any questions concerning your therapy.

4

Specifications

Dimensions: 10.0" x 5.55" x 4.25" (25x14x11 cm)
Weight: < 5 lb. (2.27 kg)

Temperature: 41 - 104° Fahrenheit (5 - 40° Celsius)
Humidity: 30-75% Non-condensing
Atmospheric Pressure: 83 - 102 kPascals (storage: 50 - 102 kP)

The electrical installation of the relevant room must comply with
IEC requirements.

115-120 VAC / 230-240 VAC, 50/60 Hz, 0.5 A max.
12 VDC, 2 A DC max.
Class II, Type BF
Degree of protection against harmful ingress of water: ordinary
(IPXO)
Mode of Operation: Continuous
Fuses: Line Voltage Fuse Type

115 VAC (115-120 VAC) T 315 mA, 5 x 20 mm
230 VAC (230-240 VAC) T 200 mA, 5 x 20 mm

Use only Respironics fuses supplied by your home care provider.

Device Size

Product Use
and Storage
Environment

Power
Requirements

IMPORTANT!

DC Power

Type B

Fuse

Class II

(Double Insulated)

Attention, consult
accompanying documents

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SYMBOL KEY

®

®

1001 Murry Ridge Drive
Murrysville, Pennsylvania
15668-8550 U.S.A.

®

11, Place Royale
44000 Nantes France

0123

5

WARNINGS & CAUTIONS

• This device is intended for adult use only.

• This device is not intended for life support.

• All CPAP devices have the potential to induce rebreathing of exhaled air.
To reduce this potential, observe the following:

- Use only Respironics circuit accessories

- Do not wear the mask and headgear for more than a few minutes
while the unit is not operating

- Do not block or try to seal the vent holes in the exhalation port

As with most CPAP devices: At low CPAP pressures, the air flow through
the exhalation port may not be enough to clear all of the exhaled gas (CO2)
from the mask. You may breathe in some of the air that you have exhaled.

• Under certain conditions, the temperature of the air flow from this device

can be as much as 18° F (10° C) higher than the air temperature in the
room. Caution should be exercised if the room temperature is warmer than
90° F (32° C).

• This equipment is not suitable for use in the presence of a flammable
anesthetic mixture with air or with oxygen or nitrous oxide.

• To avoid electrical shock, disconnect the electrical supply before changing
the fuses. For continued protection against risk of fire, replace fuses with
those of the exact same type and rating only.

• The instructions in this manual are not intended to supersede established
medical protocols.

• Contact your doctor if symptoms of sleep apnea recur.

WARNING!

Indicates the
possibility for
injury to the user
or the operator.

• U.S. federal law restricts this device to sale by or on the order of a physician.

• The voltage must be set for proper line voltage
(e.g., North America - 115 V, Europe - 230 V).

• Should the noise level of the Solo change to include unusual or harsh sounds
during operation, discontinue use and contact your home care provider.

• Discontinue using the Solo if any of the parts are damaged.
Replace any damaged parts before continuing use.

• Tobacco smoke may cause tar build-up within
the Solo that may result in the Solo malfunctioning.

• The Solo is powered when the cord is connected to the main supply.
The Pressure On/Off button enables/disables the blower only.

• The Solo must be positioned on its base for proper operation.

Additional warnings and cautions are located throughout this
manual as they apply.

CAUTION!

Indicates the
possibility of damage
to the device.

6

UNPACKING THE SYSTEM

After unpacking the System, check to make sure you have everything shown here:

Note: Solo Plus devices are equipped with a time meter. Solo devices are not.

If any of the above parts are missing, contact your home care provider.

Some Solo Systems may also include one or more of the following
accessories:

• Headgear

• 6 ft. (1.83 m) Flexible Tubing

• Exhalation Port

• Nasal Mask

• Humidifier

• Carrying Case

IMPORTANT!

Solo™ or Solo Plus
CPAP Device

User
Manual

Optional
Ultra-Fine
Filter

Pollen
Filters

Power
Cord

7

SYSTEM FEATURES

Air Outlet

Ramp
Button

Pressure
On / Off Button

Signal
Light

Time
Meter (Solo Plus only)

Filters

DC Power
Connector

AC Voltage
Selector

Fuse
Compartment

AC Power
Connector

8

SYSTEM FEATURES

AC Power Connector.......... Connect the AC power cord here.

AC V oltage Selector ............ This switch is used to select the AC voltage

(115V or 230V)

Air Outlet ............................ Connect flexible tubing here.

DC Power Connector.......... Connect the optional DC power cord here.

Filters ................................... The pollen filter screens out normal

household dust and pollens. This must be in
place at all times when the Solo is operating.
An optional, ultra-fine filter is also included
for more complete filtration of very fine
particles.

Fuse Compartment ............. This holds the AC fuses. Fuses must be

changed if you change the voltage setting for
travel (115 V / 230 V).

Pressure On / Off

Button ................................This button turns the air flow on or off.

Power Cord .........................Type H05VV-F.

Ramp Button ....................... This button decreases the pressure to the

minimum pressure setting. When pressed,
the pressure delivered will drop to 4 cm H2O
and then gradually increase to the prescribed
pressure over a 20-minute time period.

Signal Light ......................... The green light signals when the Solo is

powered.

Time Meter.......................... (Solo Plus only) Displays the total operation

time, including up to 200 hours of factory
testing time. Provides resolution to 1/10
hour. Operates only when the airflow is
turned on.

Medical Product Note: For ease at airport security stations, there is a

note on the bottom of the Solo stating that it is
medical equipment. It may help if you also take
this manual with you when you travel.

9

FIRST TIME SETUP

WARNING!

Do not use the Solo CPAP System until an appropriate
professional adjusts the settings!

To use the system, you will need the following accessories in order to
assemble the circuit. Contact your home care provider to order these
accessories. These items are not packaged with the System because of
the multiple sizes and types available.

• Flexible Tubing -Respironics 6 ft. (1.83 m) flexible tubing with a
smooth inner lumen and a 22 mm inner diameter

• Exhalation Port (e.g., Whisper Swivel® or equivalent)

Note: This is not required if you are using a mask

with a built-in exhalation port.

• Headgear

• Nasal Mask or other equivalent interface

To determine which circuit accessories are best for you, consult with
your doctor or home care provider.

If the Solo has been exposed to either very hot or very cold
temperatures, allow it to adjust to room temperature (approximately
2 hours) before beginning setup.

When operating the Solo System, make sure bedclothes, curtains, or
other items are not blocking the filter cap openings or the vents on the
Solo. Make sure the Solo is away from heating equipment (e.g., forced
air vents, radiators).

Large elevation changes will affect the pressure being delivered
by the Solo. Refer to the “Traveling with the System” section if

you relocate or travel to areas with a significantly higher or
lower elevation.

CAUTION!

CAUTION!

IMPORTANT!