ADTRAN Type 400 - Manual (Page 3)

3 Section 61212007L1-5, Issue 2 61212007L1-5B
4. MAINTENANCE
The Model T400 LP housing does not require
maintenance to operate properly. In case of
equipment failure, remove the unit and replace it with
another unit.
ADTRAN recommends that repairs on the unit not be
performed in the field. Repair services may be
obtained by returning damaged units to ADTRAN.
5. WARRANTY AND CUSTOMER SERVICE
ADTRAN will replace or repair this product within
ten years from the date of shipment if it does not meet
its published specifications or fails while in service
(see ADTRAN Carrier Networks Equipment
Warranty, Repair, and Return Policy and Procedure,
document 60000087-10).
Return Material Authorization (RMA) is required
prior to returning equipment to ADTRAN.
For service, RMA requests, or further information,
contact one of the following numbers:
ADTRAN Sales
Pricing and availability
(800) 827-0807
ADTRAN Technical Support
Pre-sales Applications/Post-sales Technical Assistance
(800) 726-8663
Standard hours: Monday - Friday, 7 a.m. - 7 p.m. CST
Emergency hours: 7 days/week, 24 hours/day
ADTRAN Repair/CAPS
Return for repair / upgrade
(256) 963-8722
Repair and Return Address:
ADTRAN, Inc.
CAPS
901 Explorer Boulevard
Huntsville, Alabama 35806-2807