40W Power Amplifier
PTN Electronics Limited 15 www.PTN-electronics.com
9. After-sales Service
1)
If there appear some problems when running PA3V, please check and deal with the
problems reference to this user manual. Any transport costs are borne by the users
during the warranty.
2)
You can email to our after-sales department or make a call, please tell us the
following information about your cases.
Product version and name.
Detailed failure situations.
The formation of the cases.
3)
We offer products for all three-year warranty, which starts from the first day you buy
this product (The purchase invoice shall prevail).
4)
Any problem is same with one of the following cases listed, we will not offer warranty
service but offer for charge.
Beyond the warranty.
Damage due to incorrectly usage, keeping or repairing.
Damage due to device assembly operations by the maintenance company
non-assigned.
No certificate or invoice as the proof of warranty.
The product model showed on the warranty card does not match with the model of
the product for repairing or had been altered.
Damage caused by force majeure.
Remarks
: For any questions or problems, please try to get help from your local
distributor, or email PTN at:
