New Cosmos Electric KS-7D, Инструкция по эксплуатации

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11. Warranty
The warranty period is one (1) year from the date of purchase.
You are entitled to the limited warranty, if the product malfunctions due to a manufacturing defect
during normal use in accordance with the instruction manual, specifications and labels.
Warranty Scope
If the product fails or is found to be damaged due to a manufacturing defect during the warranty period,
and used in accordance with the instruction manual and specifications, we will provide a free
replacement and repair service. This warranty covers the New Cosmos product/parts only and not
third party product/parts.
Warranty Exclusions
The following will be repaired at the cost of customer even during the warranty period.
(1) Failures and damages incurred by incorrect use, deliberate acts or negligence of the user.
(2) Failures and damages caused by disaster, earthquake, storm and flood, lightning, extreme climate,
abnormal power supply voltage, excessive electromagnetic interferences, or other acts of God.
(3) Failures and damages resulting from repair and/or modification by non-New Cosmos certified
technicians.
(4) Consumables and failures and damages resulting from improper consumable replacement.
(5) Other failures and damages not attributable to the manufacturer.
12. Expected Sensor Life
The estimated service life of the sensor is shown in the table below. The sensor may fail to provide
correct detection after its service life expires. Replace the sensor before its expiration. This
expected service life assumes that maintenance is done properly and periodically and that the
sensor is not exposed to high concentration gas or gas that may cause sensor poisoning. This does
not imply that the sensor will provide correct detection values up to the end of the service life. Thus,
no warranty will be given after the one-year period is over.
Detection Principle Expected sensor life
Electrochemical 3 years