PS Engineering PMA4000 Installation Manual User Manual
Page 17
PS Engineering
PMA4000 Series Audio Selector Panel and IntelliVox™ Intercom System
Installation Manual
200-041-0002 Page
4-1
Rev 5, March 2007
Section IV- Warranty and Service
4.1 Warranty
In order for the factory warranty to be valid, the installations in a certified aircraft must
be accomplished by an FAA- certified avionics shop and authorized PS Engineering
dealer. An FAA Form 337 must also be accompanied by the warranty card for this war-
ranty to be in effect. If the unit is being installed by in an experimental aircraft by the
owner/builder, a factory-made harness must be installed for the warranty to be valid.
PS Engineering, Inc. warrants this product to be free from defect in material and work-
manship for a period of one (1) year from the date of purchase. PS Engineering, Inc., at
its option, will send a replacement unit at our expense if the unit should be determined to
be defective after consultation with a factory technician.
This warranty is not transferable. Any implied warranties expire at the expiration date of
this warranty. PS Engineering SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. This warranty does not cover a defect that has resulted
from improper or unreasonable use or maintenance as determined by us. This warranty is
void if there is any attempt to dissemble this product without factory authorization. This
warranty gives you specific legal rights, and you may also have other rights which may
vary from state to state. Some states do not allow the exclusion of limitation of incidental
or consequential damages, so the above limitation or exclusions may not apply to you.
4.2 Factory
Service
The unit is covered by a one-year limited warranty. See warranty information. Contact PS
Engineering, Inc. at (865) 988-9800, or at www.ps-enginering.com before you return the
unit. This will allow the service technician to provide any other suggestions for identify-
ing the problem and recommend possible solutions.
After discussing the problem with the technician and you obtain a Return Authorization
Number, ship product to:
Note: PS Engineering will not be responsible for units shipped in US Mail.
Service Department
PS Engineering, Inc.
9800 Martel Rd
Lenoir City, TN 37772
Phone (423) 988-9800
FAX (423) 988-6619
Email: