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U. S. federal law restricts this device to sale by or on the order of a physician.
The DreamStation Heated Humidifier is an accessory for the Philips Respironics DreamStation therapy devices to provide moisture to the patient circuit. It is intended for use in spontaneously breathing patients weighing over 30 kg (66 lbs), in the home or hospital/institutional environment, who use mask-applied positive pressure ventilation therapy.
A warning indicates the possibility for injury to the user or the operator.
Note: Please see the "Limited Warranty" section of this manual for information on warranty coverage.
A caution indicates the possibility of damage to the device.
Studies have shown that the following pre-existing conditions may contraindicate the use of CPAP therapy for some patients:
The use of positive airway pressure therapy may be temporarily contraindicated if you exhibit signs of a sinus or middle ear infection. Not for use with patients whose upper airways are bypassed. Contact your health care professional if you have any questions concerning your therapy.
Refer to the instructions for use that accompanied your therapy device for any additional contraindications that may be specific to the use of that device.
The following symbols may appear on the device. Refer to http://www.symbols.philips.com for additional information related to the symbols used on this device and its packaging.
Symbol | Definition |
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Maximum Fill Line |
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Hot Water, Hot Surface |
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Follow Instructions for Use |
IP22 | Drip Proof Equipment |
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Type BF Applied Part |
The DreamStation Heated Humidifier attaches to the therapy device and provides an air outlet port to connect a breathing circuit. The breathing circuit is comprised of patient tubing, a mask, and in some instances a separate exhalation device. The patient tubing can be Respironics heated tubing, 22 mm (non-heated) performance tubing, 15 mm (non-heated) performance tubing, or optional 12 mm performance tubing. For information related to the mask to be used, including any need for a separate exhalation device, consult the instructions for use that accompany both the mask and therapy device.
The DreamStation Heated Humidifier with Heated Tubing is designed to deliver humidification to provide added comfort during therapy. This humidification level is controlled through the output of the heated humidifier as well as the temperature of the optional heated tubing. Use of these two accessories allows for a comfortable level of humidity to be maintained at the mask.
The DreamStation Heated Humidifier is comprised of the following components:
Read and understand the entire manual for your therapy device before attempting to use this humidifier.
This figure illustrates many of the device features and contents, described in the following table.
# | Device Feature | Description |
1 | Humidifier | Connect your therapy device here. |
2 | Air Inlet Port | Connects to the outlet port on the therapy device. |
3 | Air Outlet Port | Connect the tubing here. |
4 | Humidifier Lid Release Latch | Slide this latch to open the humidifier lid. |
5 | Water Tank | This one piece removable water tank holds the water for humidification. |
6 | Maximum Fill Lines | The fill lines indicates the maximum water level for safe operation. |
7 | Humidifier Lid | Open the lid to access the water tank. |
8 | Humidifier Lid Seal | Seals the water tank to the humidifier lid. |
9 | Flexible Heated Tubing (optional) | The optional heated tube connects from the humidifier to the patient's mask. |
10 | Humidifier Connector End | Connect this end of the tubing to the humidifier. |
11 | Heater Plate | Warms the water in the water tank. |
12 | Humidifier Release Button | Press this button to remove the humidifier from the therapy device. Refer to the "Disconnecting the Therapy Device" section of this manual to see this button. |
13 | Therapy Device | The heated humidifier connects to the back of the therapy device. |
Note: This humidifier is specified for use with Philips Respironics DreamStation therapy devices only.
Should you experience trouble with this equipment or require assistance setting up, using, or maintaining the device or accessories, please contact your home care provider. If you need to contact Philips Respironics directly, call the Philips Respironics Customer Service department at 1-800-345-6443 or 1-724-387-4000. You can also use the following address:
Respironics, Inc.
1001 Murry Ridge Lane
Murrysville, PA 15668
Note: If you are using the optional 12 mm tubing, an adaptor is required to connect to the therapy device.
Before each use, examine the tubing for any kinks, damage, or debris. If necessary, clean the tubing to remove the debris. Replace any damaged tubing.
To avoid spilling, do not disconnect the humidifier from the therapy device with water in the tank. Remove the water tank from the humidifier before disconnecting the therapy device.
Under normal use, the humidifier lid seal should not require any maintenance or replacement. The seal may be cleaned as needed by wiping it with a damp cloth. If necessary, the humidifier lid seal may be removed for further cleaning. Gently peel the seal from the humidifier lid and clean it in a solution of warm water and a mild liquid dishwashing detergent. Rinse with clean water. Wipe completely on both sides. Allow the seal to air dry. Inspect the seal for damage. If the humidifier lid seal show signs of wear or damage, contact your home care provider for a replacement.
To install or reseat your humidifier lid seal, fully open the humidifier lid. Position the seal (1) against the inside of the lid so the seal's center hole aligns with the humidifier outlet port. Confirm that the seal is positioned so the wire channel (2) in the seal is below the humidifier outlet port (3).
Note: The seal only fits properly in one orientation.
With the seal loosely in place, start at the bottom (1) and gently press the edges of the seal into the channel in the lid of the humidifier. Continue sliding your fingers all around the rectangular perimeter of the seal until the outer edge is completely seated. Next, press the seal around the humidifier outlet port (2) until the center of the seal is fully seated. Finally, go back and run your fingers around the rectangular perimeter of the humidifier lid seal once more to confirm it has not become dislodged.
Hand washing can be performed daily. Dishwashing can be performed once a week.
Allow the humidifier heater plate and water to cool down for approximately 15 minutes before removing the water tank. A burn may result from: touching the heater plate, coming in contact with the heated water, or touching the tank pan.
Before cleaning the humidifier, always remove from the therapy device.
Clean the heated tubing before first use and weekly.
If using the water tank, seal and heated tubing on multiple users, complete the following steps to clean and disinfect the water tank, seal and heated tubing before each new user.
Only the hospital and institution cleaning and disinfection procedures listed in this manual are recommended by Respironics. Use of other cleaning and disinfecting processes, not specified by Respironics, may affect the performance of the product.
Cleaning Prior to Disinfection
Disinfection
The recommended disinfection methods are identified below, and can be used for a maximum of 60 cycles.
Follow all instructions from the manufacturer of the treatment products. Any deviation from these instructions, the manufacturer's instructions, or agents not listed in this guide may impact the performance of the product. Review all applicable instructions for additional warnings and cautions.
Treat the tank, seal and heated tubing as different medical devices when rinsing them with water. For example, the tank, seal and heated tubing cannot be rinsed in the same volume of water.
Use 3 gallons (11.4 liters) as the rinse volume when following the instructions.
After Disinfection
Note: Discoloration of the seal is normal after disinfection.
The humidifier does not require routine servicing. If any part of the humidifier is worn or damaged, contact Philips Respironics or your home care provider. See the "Troubleshooting" section in this manual for additional information.
Packing the System
Do not move the humidifier while the water tank has water in it.
When you are traveling, the optional carrying case for your therapy device can be used for carry-on luggage only. The carrying case will not protect the humidifier if it is put through checked baggage.
For your convenience at airport security stations, there is a note on the bottom of the humidifier stating that it is medical equipment. It may be helpful to bring this manual along with you to help security personnel understand the device.
If you are traveling to a country with a line voltage different than the one you are currently using with the therapy device, a different power cord or an international plug adapter may be required to make your power cord compatible with those where you visit. Contact your home care provider for additional information.
Dispose of this device in accordance with local regulations.
The table below lists some of the problems you may experience with your humidifier and possible solutions.
Problem | Why it Happened | What to Do |
Nothing happens when you apply power to the humidifier. | Loss of AC/DC power or the device is unplugged. |
Verify that the humidifier and therapy device are properly plugged in. Make sure the AC power cord is connected correctly to the power supply and the power supply cord is correctly plugged into the wall. If the problem continues to occur, contact your home care provider. Return the humidifier, therapy device, and power supply to your provider to determine if the problem is with the therapy device, humidifier, or power supply. |
High Leak | The tubing is not connected correctly and doesn't seal properly. |
Remove your mask and tubing and check for kinks or tears. If it is torn or damaged, contact your home care provider or Philips Respironics for replacement tubing and/or mask. If the tubing is not damaged, reattach your tubing, turn on the airflow, and check to make sure you do not still feel air coming out of the port area. |
The therapy device is not seated correctly against the humidifier. |
Remove the therapy device from the humidifier and reconnect. Make sure the air inlet port on the humidifier connects securely to the air outlet port on the device. If high leak persists, issue may be caused by a missing, misaligned or damaged seal. Ensure that dry box seal and humidifier lid seal are present, in their proper orientation and fully seated. If a seal has come loose, gently press around the edges of the seal to reseat it. |
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The humidifier tank is not properly seated in the humidifier. |
Remove the water tank from the humidifier base, and then place the tank back in the humidifier, making sure it is completely seated. If high leak persists, issue may be caused by a misaligned or damaged seal. Ensure that dry box seal and humidifier lid seal are in present, in their proper orientation and fully seated. If a seal has come loose, gently press around the edges of the seal to reseat it. |
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The humidifier is cracked or damaged. | The humidifier was dropped or mishandled. | If the humidifier does not operate properly after being dropped or mishandled, contact your home care provider or Philips Respironics. |
The therapy device is operating but the humidifier's airflow is low or stopped. | The humidifier has an airflow obstruction. | Contact your home care provider. Return the humidifier and power supply to your provider to determine the problem. |
Excessive condensation in the tubing. | The humidity level setting is too high. | Reduce the humidity level setting. |
The humidifier is positioned incorrectly. | Verify that the humidifier and therapy device are away from air conditioning equipment. | |
Heated tube is not warming. | Heated Tubing setting is set to zero. | Make sure the Heated Tubing setting is not set to zero. Refer to your therapy device's user manual for instructions. |
The humidifier has fallen off your table or night stand. | The humidifier may not have been properly seated on the night stand, or the placement of the tubing may have caused the device to fall. |
Always make sure your humidifier is placed on a hard, flat surface so the rubber feet on the bottom of the humidifier base can adhere to the surface (make sure there is no fabric under the base). The humidifier must be level for proper operation. Also, place the humidifier away from the edge of the night stand or table, so it doesn't accidentally get knocked off the table. If the humidifier falls and water gets into the therapy device, drain all water out of the therapy device. Allow it to air dry to make sure it is completely dry before reapplying power. If the placement of the tubing causes the humidifier to fall, make sure that you use proper hose management when setting up your device. Route the tubing behind the bed's headboard. If the humidifier does not operate correctly after falling, contact your home care provider or Philips Respironics. |
I'm having difficulty adjusting the heated humidifier setting or the heated tube temperature setting. | The blower is not turned on, or the humidifier or heated tube is not fully connected. | The humidifier setting and tube temperature settings can only be adjusted from the Therapy ON display screen on the therapy device. Confirm that the blower is turned on, and that the settings are visible on the right side of the screen, then adjust to desired comfort. If the blower is on but the humidifier settings are not displayed on the Therapy ON screen, then unplug the device. Confirm that the humidifier and/or heated tube electrical contacts are not obstructed or damaged. Then reconnect the humidifier and/ or heated tube, and reconnect the device's power supply. Turn the blower on; if the settings are still not visible, contact your provider for assistance. |
The water in the water chamber runs out before morning. | Water chamber was not full at start of session. Mask leak is excessively high. The ambient conditions are very dry/ cool. |
Under most conditions, a full water chamber should last for a typical sleep session. However, many factors impact water consumption, including: the ambient temperature and humidity in your bedroom, your humidifier or heated tube settings, the level of mask leak, and the duration of your sleep session. First, make sure that the water chamber is filled to the maximum fill line at the start of your sleep session. Check that your mask is fitted properly, and adjust as needed to reduce mask leak to normal levels. You may use the Check Mask Fit function to evaluate your mask fit. Also, confirm that the device, humidifier, humidifier seals and tube are connected properly and not leaking. You may also choose to lower your humidifier and/or heated tube settings or change the humidification mode from Fixed to Adaptive humidification mode to increase the time that your humidifier water will last. |
I hear a leak or whistling sound coming from my therapy device or humidifier (not related to mask leak). | The therapy device air inlet may be obstructed. The humidifier or tube is not fully connected. The humidifier seals are not fully seated or are missing. | Check therapy device air inlet is not obstructed, and filters are clean and properly inserted. Confirm that the device, humidifier, and tube are connected properly and not leaking. Confirm that the humidifier lid seal and dry box seal are present and properly seated; if needed, gently press around the perimeter of the seals to reseat them. |
I accidentally spilled water into my humidifier basin. | The water chamber has been filled beyond the maximum fill line. |
A small amount of water spilled in the basin of the humidifier will not harm your device. A small spill in the humidifier will evaporate under normal humidifier use. However, too much water in the humidifier basin could spill over the humidifier lid hinge and might damage your furniture. Disconnect power from the device. Remove the water chamber, pour out any excess water until the water level is at or below the maximum fill line and set the chamber aside. Separate the humidifier from the therapy device, and pour out the spilled water. Once the heater plate has cooled, wipe the inside of the humidifier with a paper towel or soft cloth. If needed, dry the underside of the humidifier and confirm that your table top is dry. Reconnect the humidifier and power supply, and reinstall the water chamber. |
Note: For information on troubleshooting your therapy device, see the manual included with your therapy device.
Environmental
Operating Temperature: 5° to 35°C (41° to 95°F)
Storage Temperature: -20° to 60°C (-4° to 140°F)
Relative Humidity (operating & storage): 15 to 95% (non-condensing)
Atmospheric Pressure: 77 to 101 kPa (0 - 2286 m / 0 - 7500 ft)
Physical
Dimensions (humidifier with therapy device): 29.7 x 19.3 x 8.4 cm (11.7" L x 7.6" W x 3.3" H)
Height does not include humidifier air outlet port.
Weight (empty humidifier with therapy device and power supply): Approximately 1.98 kg (4.37 lbs.)
Service Life
The expected service life of the DreamStation Heated Humidifier is 5 years.
Maximum Recommended Pressure
25 cm H2O
Water Capacity
325 ml (11 oz.) at recommended water level
Standards Compliance
This device is designed to conform to the following standards:
IEC 60601-1 General Requirements for Basic Safety and Essential Performance of Medical Electrical Equipment
ISO 8185 General Requirements for Humidification Systems
Electrical (When the heated humidifier is used with a Philips Respironics therapy device)
AC Power Consumption (with 80W power supply): 100 – 240 VAC, 50/60 Hz, 2.0-1.0 A
DC Power Consumption: 12 VDC, 6.67 A
Type of Protection Against Electric Shock: Class II Equipment
Degree of Protection Against Electric Shock: Type BF Applied Part
Degree of Protection against Ingress of Water: Drip Proof, IP22
Mode of Operation: Continuous
Electromagnetic Compatibility: The device meets the requirements of EN 60601-1-2.
Heater Plate
Max Temperature: 65°C (149°F)
Pressure Drop with Humidifier
Max: 0.6 cm H2O at 60 LPM flow
Humidity
Humiditymin Output: 10 mg H2O/L
Measured @ max flow, 35°C, 15% RH.
Maximum Recommended Pressure
25 cm H2O
Inner Diameter
15 mm (0.6 in.)
Length
1.83 m (6 ft.)
Heated Tubing Temperature Range
16° to 30º C (60° to 86°F)
Heated Tubing Temperature Cut-out
≤ 41°C (≤ 106°F)
Material
Flexible plastic and electrical components
Electrical (Heated tubing is powered by the attached heated humidifier)
Refer to "Electrical" section of DreamStation Heated Humidifier Specifications
Environmental
Refer to "Environmental" section of DreamStation Heated Humidifier Specifications
Respironics, Inc. warrants that the system shall be free from defects of workmanship and materials and will perform in accordance with the product specifications for a period of two (2) years from the date of sale by Respironics, Inc. to the dealer. If the product fails to perform in accordance with the product specifications, Respironics, Inc. will repair or replace – at its option – the defective material or part. Respironics, Inc. will pay customary freight charges from Respironics, Inc. to the dealer location only. This warranty does not cover damage caused by accident, misuse, abuse, alteration, water ingress, and other defects not related to material or workmanship. The Respironics, Inc. Service department shall examine any devices returned for service, and Respironics, Inc. reserves the right to charge an evaluation fee for any returned device as to which no problem is found after investigation by Respironics, Inc. Service.
This warranty is non-transferable by unauthorized distributors of Respironics, Inc. products and Respironics, Inc. reserves the right to charge dealers for warranty service of failed product not purchased directly from Respironics, Inc. or authorized distributors.
Respironics, Inc. disclaims all liability for economic loss, loss of profits, overhead, or consequential damages which may be claimed to arise from any sale or use of this product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty is given in lieu of all other express warranties. In addition, any implied warranties – including any warranty of merchantability or fitness for the particular purpose – are limited to two years. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
To exercise your rights under this warranty, contact your local authorized Respironics, Inc. dealer or contact Respironics, Inc. at:
1001 Murry Ridge Lane
Murrysville, Pennsylvania 15668-8550
1-724-387-4000
1120833
Respironics Inc.
1001 Murry Ridge Lane
Murrysville, PA 15668 USA
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Philips Respironics Dreamstation Heated Humidifier Manual
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