Welch Allyn SureSight Autorefractor - User Manual - Manual (Page 28)

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Service, Calibration, and Warranty Information
The serial number is located on a label inside the battery door.
Warranty
SureSight Instrument
Welch Allyn, Inc. warrants the SureSight instrument to be free of original defects
in material and workmanship and to perform in accordance with manufacturer’s
specifications for a period of one year from the date of purchase. If this
instrument or any other component thereof is found to be defective or at variance
from the manufacturer’s specifications during the warranty period, Welch Allyn
will repair, replace, or recalibrate the instrument or component(s) at no cost to the
purchaser.
This warranty only applies to instruments purchased new from Welch Allyn or its
authorized distributors or representatives. The purchaser must return the
instrument directly to Welch Allyn or an authorized SureSight distributor or
representative and bear the cost of shipping.
This warranty does not cover breakage or failure due to tampering, misuse,
neglect, accidents, modification or shipping, and is void if the instrument is not
used in accordance with manufacturer’s recommendations or if repaired or
serviced by other than Welch Allyn or a Welch Allyn authorized representative.
NOTE: Return of the instrument registration card is required for proof of purchase
and warranty validation, and to automatically receive free software upgrades that
may occur during the warranty period.