152-388-100-02, Issue 2 Installation
H2TU-C-388 List 1 June 6, 2000 7
INSTALLATION
Figure 2. Installing the H2TU-C-388 into a Shelf
1 Align the H2TU-C-388 List 1 with the enclosure slot guides, then push the unit in until it touches the
backplane card-edge connector.
2 Press down on the H2TU-C-388 front panel to properly seat it.
Upon receipt of the equipment, inspect the contents for signs of damage. If the equipment has
been damaged in transit, immediately report the extent of damage to the transportation
company and to ADC.
When installing an H2TU-C in a chassis, be sure to wear an antistatic wrist strap. Avoid touching
components on the circuit board.
To comply with the intrabuilding wiring requirements of GR-1089 CORE, Section 4.5.9, the
shields of the ABAM-type cables that connect the H2TU-C-388 List 1 DSX-1 output ports to the
cross-connect panel must be grounded at both ends.