ResMed 248672 用户手册

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Limited warranty
ResMed Ltd (hereafter ’ResMed’) warrants that your ResMed product shall be free 
from defects in material and workmanship from the date of purchase for the period 
specified below.
This warranty is only available to the initial consumer. It is not transferable.
If the product fails under conditions of normal use, ResMed will repair or replace, at 
its option, the defective product or any of its components.
This limited warranty does not cover: a) any damage caused as a result of improper 
use, abuse, modification or alteration of the product; b) repairs carried out by any 
service organization that has not been expressly authorized by ResMed to perform 
such repairs; c) any damage or contamination due to cigarette, pipe, cigar or other 
smoke; and 
d) any damage caused by water being spilled on or into an electronic 
device.
Warranty is void on product sold, or resold, outside the region of original purchase.
Warranty claims on defective product must be made by the initial consumer at the 
point of purchase.
This warranty replaces all other expressed or implied warranties, including any 
implied warranty of merchantability or fitness for a particular purpose. Some regions 
or states do not allow limitations on how long an implied warranty lasts, so the above 
limitation may not apply to you.
ResMed shall not be responsible for any incidental or consequential damages claimed 
to have resulted from the sale, installation or use of any ResMed product. Some 
regions or states do not allow the exclusion or limitation of incidental or consequential 
damages, 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 region to region. For further information on your warranty rights, contact 
your local ResMed dealer or ResMed office.
Product
Warranty period
• Mask systems (including mask frame, cushion, headgear 
and tubing)—excluding single-use devices
• Accessories—excluding single-use devices
• Flex-type finger pulse sensors
• Humidifier water tubs
90 days
• Batteries for use in ResMed internal and external battery 
systems
6 months
• Clip-type finger pulse sensors
• CPAP and bilevel device data modules
• Oximeters and CPAP and bilevel device oximeter adapters
• Humidifiers and humidifier cleanable water tubs
• Titration control devices
1 year
• CPAP, bilevel and ventilation devices (including external 
power supply units)
• Battery accessories
• Portable diagnostic/screening devices
2 years
248672 H4i User Guide Eur1.book  Page 12  Friday, February 1, 2013  10:57 AM