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ASSEMBLY, INSTALLATION, AND
OPERATING INSTRUCTIONS
Invacare
Nasal Mask and Headgear
MODEL NO: ISP2000 STANDARD
DEALER: THIS MANUAL MUST BE GIVEN TO THE END USER.
USER: BEFORE USING THIS NASAL MASK AND HEADGEAR, READ THIS
MANUAL AND SAVE FOR FUTURE REFERENCE.
For more information regarding
Invacare products, parts, and services,
please visit: www.invacare.com
Twilight
®
1
LATEX
FREE

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Summary of Contents for Invacare ISP2000

  • Page 1 Invacare Twilight ™ ® Nasal Mask and Headgear MODEL NO: ISP2000 STANDARD LATEX FREE DEALER: THIS MANUAL MUST BE GIVEN TO THE END USER. USER: BEFORE USING THIS NASAL MASK AND HEADGEAR, READ THIS MANUAL AND SAVE FOR FUTURE REFERENCE.
  • Page 2: Special Notes

    CHECK ALL PARTS FOR SHIPPING DAMAGE. IF SHIPPING DAMAGE IS NOTED, DO NOT USE. CONTACT DEALER/CARRIER FOR FURTHER INSTRUCTION. THE INVACARE TWILIGHT NASAL MASK IS INTENDED TO BE USED WITH POSITIVE AIRWAY PRESSURE DEVICES SUCH AS CPAP, TO PROVIDE 3-20 cmH O FOR THE TREATMENT OF ADULT OBSTRUCTIVE SLEEP APNEA.
  • Page 3: Safety Summary

    SPECIAL NOTES SAFETY SUMMARY To ensure the safe and proper installation and use of the Invacare Twilight Nasal Mask and Headgear, these instructions MUST be followed: WARNING This Twilight Nasal Mask should be used only with CPAP systems recommended by your physician or respiratory therapist.
  • Page 4 NOTE: Wash the headgear before using it for the first time, as dye may run. Refer to CLEANING THE MASK AND HEADGEAR in this manual. NOTE: Invacare recommends washing your face before fitting the mask. This will remove excess facial oil and extend the life of the mask.
  • Page 5 HEADGEAR/MASK ASSEMBLY, PLACEMENT DETAIL “A” Forehead Support Nasal Cushion Forehead Support Adjustment Tab NOTE: The Invacare Main Twilight Nasal Mask is Swivel supplied assembled (except for the headgear and headgear clips). Tubing Swivel Mask Shell with Exhalation Ports DETAIL “C”...
  • Page 6: Cleaning The Mask And Headgear

    HEADGEAR/MASK REMOVAL, CLEANING REMOVING THE MASK AND HEADGEAR (FIGURE 2) 1. Place your thumb and forefinger around one of the headgear clips and gently pull the headgear clip away from your face. NOTE: It is not necessary to remove the headgear straps from the clips or the forehead support when removing the mask.
  • Page 7 MASK REMOVAL, DISASSEMBLY AND CLEANING WARNING DO NOT expose any part of the mask system or tubing to direct sunlight, as it may cause mask deterioration. After cleaning, ALWAYS rinse mask thoroughly. Insuffi- cient rinsing of cleaning agents can result in severe skin rash, irritation and skin breakdown.
  • Page 8 REASSEMBLY Nasal Mask Channel Nasal Mask Cushion Ribbing Nasal Mask Cushion Nasal Mask Channel Cushion Ribbing FIGURE 3 - DISASSEMBLING/REASSEMBLING THE NASAL CUSHION TO THE MASK SHELL NOTE: Ensure the nasal cushion is COMPLETELY seated in the channel before use. When properly assembled, the nasal cushion and mask shell should form a smooth, continuous surface.
  • Page 9: Storage And Operating Conditions

    1.14 cmH O (.112 kPa) at flow of 100 LPM PRESSURE AND FLOW CHARACTERISTICS Pressure (cmH REPLACEMENT ITEMS/ ACCESSORIES The following Invacare Twilight Mask replacement items and accessories are available: • Standard nasal cushions - ISP2010 • Large nasal cushions - ISP2010L •...
  • Page 10: Limited Warranty

    WARRANTY LIMITED WARRANTY...
  • Page 11: Warranty

    WARRANTY...
  • Page 12 Invacare Corporation One Invacare Way Invacare is a registered trademark of Elyria, Ohio USA of Invacare Corporation. 44036-2125 Yes, you can. and Twilight are 800-333-6900 trademarks of Invacare Corporation. © 2003 Invacare Corporation 2101 E. Lake Mary Blvd. Part No. 1109361...

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