4
NT1 ACE
3
User Manual 61200236L1-1
NT1 ACE
3
User Manual
Maintenance
The ADTRAN NT1 ACE
3
requires no routine maintenance to
operate. In case of equipment malfunction, refer to the sec-
tions
Remote Testing
on page 4
and
Repair and Return
on
page 4
or remove the unit and replace it with another unit
optioned in an identical manner.
Remote Testing
Network test features include a loopback test initiated at the cen-
tral office. This test confirms network integrity to the NT1 ACE
3
.
Repair and Return
Repairs should not be performed in the field. Repair services
can be obtained by returning the unit to the ADTRAN Cus-
tomer and Product Service (CAPS) Department at the ad-
dress listed on the inside back cover of this manual.
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