Chapter 2. Installation
2-2
HDLC Module User Manual
61200222L1-1
Figure 2-1. Installing the HDLC Module
POWER-UP AND INITIALIZATION
When the HDLC Module is inserted into the ATLAS chassis, the Front
Panel
STATUS
indicator and
ONLINE
indicator are illuminated with a solid
green light. Previously configured settings for the HDLC Module are
automatically restored upon power-up. At this time, a system self-test can
be invoked, as described in
ATLAS User Manual.
The
TEST
indicator on
the Front Panel remains amber for the duration of the module self-test.
Any self-test failures display in the terminal menu self-test log.
WARRANTY AND CUSTOMER SERVICE
ADTRAN will replace or repair this product within five years from the
date of shipment if the product does not meet its published specification,
or if it fails while in service. For detailed warranty, repair, and return
information, refer to the ADTRAN Equipment Warranty and Repair and
Return Policy Procedure (see the last page of this manual for pertinent
information).
A return material authorization (RMA) is required prior to returning
equipment to ADTRAN.
For service, RMA requests, or more information, see the last page of this
manual for the toll-free contact number.
HDLC
