Yamaha YK180X, YK120X owner manual Warranty

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	: If a failure or breakdown occurs due to de-
	fects in materials or workmanship in the
	genuine parts constituting this YAMAHA
	robot and/or related product within the war-
	ranty period, then YAMAHA will repair or
	replace those parts free of charge (hereafter
	called "warranty repair").
Warranty Period	: 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

Exceptions to the Warranty : This warranty will not apply in the following 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.

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.

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