Joinwit JW8001 User Manual page 15

JW8001 Bench-top Stabilized Laser Source
Appendix II
1. During the warranty period, the user can present this warranty card and invoice or receipt
(photocopy) in the event of a malfunction in using this product under normal conditions, and
can enjoy unpaid maintenance services.
2. In the following cases, it is necessary to pay for repairs, and charge certain materials,
maintenance fees and shipping charges as appropriate;
1) Failure occurred when the product is used under normal conditions, but it has
exceeded the warranty
2) The warranty card is not presented. The warranty card is missing, altered or missing.
3) Use under abnormal conditions, such as man-made damage, or under abnormal
conditions such as high temperature, high pressure, and humidity, pay for
maintenance normally depending on the damage.
4) Failure and damage caused by non-product quality problems.
5) Faults and damages that are not caused by the instructions and precautions in the
manual.
3. The following circumstances, the company will not be maintained:
1) Unauthorized repair or modification of the instrument without the consent of the
company.
2) Products not produced and sold by the company.
TEL：021-64357213
FAX：021-64357212
HTTP：www.joinwit.com
E-mail: joinwit@joinwit.com
Warranty notice
period.
13
User Manual V220722