Limited Warranty

All of our products are warranteed to be free from manufacturers defects in materials and construction. Phamitech sole obligation under this warranty is to supply a replacement product or credit against the purchase of such product. No warranties other than those stated herein are given or implied with respect to any Phamitech product. Under no circumstances will Phamitech be liable for any consequential damages arising from the use of any Phamitech product whatsoever.

The warranty program includes two segments.
1. The time lapsed from the original ship date from Beijing, China to the user
2. The time lapsed for the operation of the cathode or filament. This warranty shall terminate upon expiration of any one that expires first.

Warranty is based upon the prorated use of the product. Factors for consideration are the total warranty hours of the product and the number of operational hours the product has been used. Any product which fails during the first 10% of the operational hours for which it is warranteed will be replaced free of charge.

During the remaining 90% of the product's warranty life, a prorated adjustment will be calculated and credit issued toward the product's replacement. The following formula is used to calculate the prorated adjustment.
(1- actual life of operation) /total warranty life

Conditions For Warranty Consideration

The warranty is valid only when the following conditions are complied with. Any failure to adhere to all of these conditions completely terminates warranty obligation.

1. All products must be operated within the published minimum and maximum operational ratings.
2. The product must not be subjected to abuse or negligence in use, storage and/or handling. The returned product must be accompanied by an accurately and fully completed service report.
3. All products must be supplied directly by Phamitech.
4. Phamitech must be notified within 30 days following any product failure deemed to be a warranty candidate.
5. The products must be removed from service immediately following the discovery of any malfunction.
6. The returned product, when replaced, becomes the property of Phamitech. When requested, a product that is not accepted for warranty replacement will be returned to the customer within 30 days, unless said product has been disassembled for warranty inspection. The customer and or user will pay any costs associated with the return.

Return Policy And Procedures

1. A service report must be filled out accurately and completely for warranty consideration.
2. Serial numbers of the candidates for replacement must be given.
3. In most cases, the product must be returned in the original box designed specifically for the safe transportation of the item to be returned; In some cases when the tube is not expensive ones, photos will be ok.
4. Return shipping costs including insurance must be paid by the customer. Phamitech will not accept any responsibility for loss or damage while any product is in transit for warranty consideration.
5. The product that has been accepted for warranty replacement will be returned to the customer prepaid. Phamitech will pay all costs associated with the return.
6. A copy of the original invoice must be included with the warranty return.

After the warranty product is received by Phamitech, the Engineering Department will review the service report and perform the necessary testing required to determine the cause of failure. The warranty evaluation process and final determination will take approximately 2-3 weeks under normal circumstances. If any further information is required, there may be further delays in processing the warranty claim.

Any product, after testing and evaluation, that is found to be functional and within the published specifications will be returned to the customer. The customer will pay all costs associated with the return.







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