PairGain HiGain HDU-451, Руководство пользователя, Страница: 44 / 48

Product Support 150-451-103-02, Revision 02
36 September 18, 1998 HDU-451 List 3
Do not try to repair the unit. If it fails, replace it with another unit and return
the faulty unit to PairGain for repair. Any modifications of the unit by anyone
other than an authorized PairGain representative voids the warranty.
If a unit needs repair, call PairGain for a Return Material Authorization
(RMA) number and return the defective unit, freight prepaid, along with a
brief description of the problem, to:
PairGain Technologies, Inc.
14352 Franklin Avenue
Tustin, CA 92780
ATTN: Repair and Return Dept.
(800) 638-0031
PairGain continues to repair faulty modules beyond the warranty program at
a nominal charge. Contact your PairGain sales representative for details and
pricing.
FCC C
OMPLIANCE
This unit complies with the limits for Class A digital devices pursuant to Part
15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instruction manual, can cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference, in which case the user will be required to correct the interference
at his own expense.
Refer to the installation section of the appropriate instruction manual for the
unit you are installing to get information on:
• Cabling
• Correct connections
• Grounding
• Line vs. local power
All wiring external to the product(s) should follow the provisions of the
current edition of the National Electrical Code.