Installation; Shipping Contents; Instructions For Installing The Module - ADTRAN H2TU-C Installation And Maintenance Practice
Asynchrononous line cards for litespan channel bank assemblies using narrowband and wideband pairs
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Also See for H2TU-C:
- Installation and maintenance manual (26 pages) ,
- Quick manual (2 pages) ,
- Installation and maintenance practice (30 pages)
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Litespan H2TU-C Installation and Maintenance Practice
INSTALLATION
After unpacking the Litespan H2TU-C, inspect it for damage. If damage exists, file a claim with
the carrier then contact ADTRAN Customer Service. Refer to
further information. If possible, keep the original shipping container to return the Litespan
H2TU-C for repair or for verification of shipping damage.
Shipping Contents
The contents include the following items:
• H2TU-C For Litespan Using Narrowband/Wideband Pairs Line Card
• H2TU-C For Litespan Using Narrowband/Wideband Pairs, Job Aid (P/N 61221002Lx-22)
Electrostatic discharge (ESD) can damage electronic modules.
When handling modules, wear an antistatic discharge wrist strap
to prevent damage to electronic components. Place modules in
antistatic packing material when transporting or storing. When
working on modules, always place them on an approved antistatic
mat that is electrically grounded.
Instructions for Installing the Module
Follow the steps below to install the Litespan H2TU-C.
1. If present, remove the Access Module Blank from the appropriate access module slot of
the chassis.
2. Pull the ejector latch from its closed position. The latch is located on the lower right-hand
side of the Litespan H2TU-C front panel.
3. Hold the Litespan H2TU-C by the front panel while supporting the bottom edge of the
module with the ejector latch opened to engage the chassis edge.
4. Align the module edges to fit in the lower and upper guide grooves for the access module
slot.
5. Slide the module into the access module slot. Simultaneous thumb pressure at the top
and at the bottom of the module ensures that the module is firmly positioned against the
backplane of the chassis.
6. Secure the module in place by pushing up and in on the ejector latch.
4
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
CAUTION
"Appendix E, Warranty"
for
61221002L1-5F
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