Page 2 - SPECIAL NOTES; Signal words are used in this manual and apply to hazards or; NOTICE; SIGNAL WORD
SPECIAL NOTES Invacare ® Twilight™II Nasal Mask 2 Part No 1126360 SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage. Refer to the table below for definitions of the signal words. NOTICE THE INFORMATION...
Page 3 - WARNING
SPECIAL NOTES Part No 1126360 3 Invacare ® Twilight™II Nasal Mask WARNING DO NOT install, maintain or operate this equipment without first reading and understanding this manual. If you are unable to understand the DANGERS/ WARNINGS/CAUTIONS and INSTRUCTIONS, contact your Home Healthcare provider bef...
Page 4 - GENERAL GUIDELINES
GENERAL GUIDELINES Invacare ® Twilight™II Nasal Mask 4 Part No 1126360 GENERAL GUIDELINES WARNING GENERAL GUIDELINES contains important information for the safe operation and use of this product. DO NOT use this product or any available optional equipment without first completely reading and underst...
Page 5 - USING HEADGEAR/MASK ASSEMBLY; Using Headgear/Mask Assembly; NOTE: For this procedure, refer to FIGURE 1 on page 7 and; Flow generator MUST be on BEFORE placing the mask
USING HEADGEAR/MASK ASSEMBLY Part No 1126360 5 Invacare ® Twilight™II Nasal Mask Using Headgear/Mask Assembly NOTE: For this procedure, refer to FIGURE 1 on page 7 and FIGURE 2 on page 8.NOTE: Wash the headgear before using it for the first time, as dye may run. Refer to Cleaning the Mask and Headge...
Page 6 - Adjust the mask position on the nose by doing the; DO NOT pull the straps too tight this can cause skin
USING HEADGEAR/MASK ASSEMBLY Invacare ® Twilight™II Nasal Mask 6 Part No 1126360 8. Adjust the mask position on the nose by doing the following:A. Press the forehead support adjustment tab. B. Slide the forehead support up or down until it contacts the forehead and the upper portion of the cushion l...
Page 7 - FIGURE 1
USING HEADGEAR/MASK ASSEMBLY Part No 1126360 7 Invacare ® Twilight™II Nasal Mask FIGURE 1 Using Headgear/Mask Assembly Forehead Support DETAIL “A” - MASK Forehead Support Adjustment Tab Swivel Retaining Ring Hose Swivel Mask Frame Nasal Cushion Upper Headgear Strap (tan side in) Hook and Loop Fasten...
Page 8 - REMOVING THE MASK AND HEADGEAR; Removing the Mask and Headgear; Place your thumb and forefinger around one of the
REMOVING THE MASK AND HEADGEAR Invacare ® Twilight™II Nasal Mask 8 Part No 1126360 Removing the Mask and Headgear NOTE: For this procedure, refer to FIGURE 2. 1. Place your thumb and forefinger around one of the headgear clips. 2. Gently pull the headgear clip away from your face. NOTE: It is not ne...
Page 9 - CLEANING THE MASK AND HEADGEAR; Cleaning the Mask and Headgear
CLEANING THE MASK AND HEADGEAR Part No 1126360 9Invacare ® Twilight™II Nasal Mask Cleaning the Mask and Headgear WARNING DO NOT expose any part of the mask system to direct sunlight as it may cause mask deterioration.After cleaning, ALWAYS rinse mask thoroughly. Insufficient rinsing of cleaning agen...
Page 10 - DISASSEMBLING THE MASK FOR CLEANING; NOTE: It is not necessary to completely disassemble the mask for; Washing the mask in a dishwasher is not recommended.; Disassembling the Mask for Cleaning
DISASSEMBLING THE MASK FOR CLEANING Invacare ® Twilight™II Nasal Mask 10 Part No 1126360 NOTE: It is not necessary to completely disassemble the mask for daily cleaning in the home. The mask can be cleaned and rinsed while still assembled. It is recommended, though, that the mask be disassembled for...
Page 11 - NOTE: Placing the components in the wash solution first can ease
DISASSEMBLING THE MASK FOR CLEANING Part No 1126360 11 Invacare ® Twilight™II Nasal Mask 4. Remove the forehead support from the mask frame by pressing down the adjustment tab and sliding the support upward over the tab and off of the frame (Detail “A” of FIGURE 3). NOTE: It is not necessary to remo...
Page 12 - REASSEMBLING THE MASK; FIGURE 3; Reassembling the Mask; Replace the mask or mask component if damaged or
REASSEMBLING THE MASK Invacare ® Twilight™II Nasal Mask 12 Part No 1126360 FIGURE 3 Cleaning the Mask and Headgear Reassembling the Mask WARNING Replace the mask or mask component if damaged or deteriorated. NOTE: For this procedure, refer to FIGURE 3 on page 12 and FIGURE 4 on page 15. 1. Replace t...
Page 13 - NOTE: The nasal cushion is completely seated in the mounting
REASSEMBLING THE MASK Part No 1126360 13 Invacare ® Twilight™II Nasal Mask 5. Lock the mask swivel into place on the outside of the mask frame by slipping the swivel retaining ring over the swivel. 6. Seat the swivel retaining ring into the groove on the swivel until it snaps in place. 7. Align the ...
Page 14 - Loosely secure each side of the upper headgear strap by
REASSEMBLING THE MASK Invacare ® Twilight™II Nasal Mask 14 Part No 1126360 11. Loosely secure each side of the upper headgear strap by folding it back and, using the hook-and-loop fastening strips, secure the excess straps to the upper headgear strap. 12. Slide the lower headgear strap through the l...
Page 15 - FIGURE 4
REASSEMBLING THE MASK Part No 1126360 15 Invacare ® Twilight™II Nasal Mask FIGURE 4 Cleaning the Mask and Headgear Mounting Channel Cushion Ribbing Nasal Cushion Forehead Support Adjustment Tab Port Plug Mask Swivel Hose Swivel Adjustment Tab Forehead Support Mask Frame Nasal Mask Cushion DETAIL “A”...
Page 16 - STORAGE AND OPERATING CONDITIONS; Storage and Operating Conditions; Small
STORAGE AND OPERATING CONDITIONS Invacare ® Twilight™II Nasal Mask 16 Part No 1126360 Storage and Operating Conditions Typical values for Pressure Drop 0.12 cmH 2 O (.012 kPa) at flow of 50 LPM 0.41 cmH 2 O (.040 kPa) at flow of 100 LPM Pressure and Flow Characteristic OPERATING TEMPERATURE: 50 to 1...
Page 17 - REPLACEMENT ITEMS/ACCESSORIES; Replacement Items/Accessories; The following Invacare Twilight II Mask replacement items
REPLACEMENT ITEMS/ACCESSORIES Part No 1126360 17 Invacare ® Twilight™II Nasal Mask Replacement Items/Accessories The following Invacare Twilight II Mask replacement items and accessories are available:• Small Nasal Cushion - ISP2110SM• Standard Nasal Cushion - ISP2110STD• Large Nasal Cushion - ISP21...
Page 18 - NOTES
Invacare ® Twilight™II Nasal Mask 18 Part No 1126360 NOTES
Page 19 - WARRANTY
WARRANTY Part No 1126360 19Invacare ® Twilight™II Nasal Mask WARRANTY PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.This warranty is extended only to the original purchaser/user of our products.This warranty gives y...