Warranty - Yamaha YP-X Series Owner's Manual

CHAPTER 1 Using the Robot Safely
11

Warranty

The YAMAHA robot and/or related product you have purchased are warranted
against the defects or malfunctions as described below.
Warranty description
Warranty Period
Exceptions to the Warranty : This warranty will not apply in the following
Failures resulting from the following causes are not covered by warranty repair.
1) Damage due to earthquakes, storms, floods, thunderbolt, fire or any other
natural or man-made disasters.
2) Troubles caused by procedures prohibited in this manual.
3) Modifications to the robot and/or related product not approved by
YAMAHA or YAMAHA sales representatives.
4) Use of any other than genuine parts and specified grease and lubricants.
5) Incorrect or inadequate maintenance and inspection.
6) Repairs by other than authorized dealers.
: If a failure or breakdown occurs due to defects
in materials or workmanship in the genuine
parts constituting this YAMAHA robot and/or
related product within the warranty period, then
YAMAHA will repair or replace those parts free
of charge (hereafter called "warranty repair").
: The warranty period ends when any of the fol-
lowing applies:
(1) After 18 months (one and a half year) have
elapsed from the date of shipment
(2) After one year has elapsed from the date of
installation
(3) After 2,400 hours of operation
cases:
(1) Fatigue arising due to the passage of time,
natural wear and tear occurring during op-
eration (natural fading of painted or plated
surfaces, deterioration of parts subject to
wear, etc.)
(2) Minor natural phenomena that do not affect
the capabilities of the robot and/or related
product (noise from computers, motors,
etc.).
(3) Programs, point data and other internal data
that were changed or created by the user.
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