I

3.6Locate the four pin connector and jack labeled HAND (as seen through the access view of the Multiline Terminal housing). Unplug this connector and extend it out from the housing access opening.

3.7On the ADA-E Unit, set the Dip switches (SW21 as shown in Table 1 (See Figure 2). Place the jumper across the center pin and the pin labeled ST2; set switch SW1 to the BREAK position.

3.6Make the handset amplifier connections as indicated in Figure 2. Insulate connections with the tubing provided, if necessary.

NOTE: The green lead provided in the Melco-Sll amplifier wire harness has a female connector that cannot be connected directly to the T-11 terminal. Use one of the double ended spade lug short jumper wires provided in the ADA-E kit and connect one end of the jumper wire to the female connector of the green lead and the other end to the T-l 1 terminal. Use tape to insulate the connection.

3.9Locate and insert the four pin connector ended harness from the ADA-E unit into the jack labeled HAND on the Multiline Terminal.

3.10Locate and insert the eight pin connector ended harness from the ADA-E unit into the jack labeled ADA on the Multiline Terminal.

3.11Insert the four pin connector ended harness (removed in step 3.6) into the four pin jack, CN3, located on the ADA-E unit.

3.12Install the ADA-E unit with the component side down ensuring the wires are not pinched. Secure the ADA-E unit to the terminal housing with the screw provided as shown in Figure 3.

NOTE: Two Access Cover Panels are provided with the ADA-E Unit, the narrower panel is for the ETE-6-1 Multiline Terminal, the wider panel is for all other Multiline Terminals.

3.13Place the handset amplifier wiring into the cable exit groove (Figure 3) making certain that all wires are inside the housing. Install the correct access cover assembly.

NOTE: The handset amplifier may be mounted to the side of the Multiline Terminal with double sided foam tape or any other secure method of your own choosing.

3.14Reinstall the handset and modular line cords.

3.15If slid out of the way in step 3.4, slide the directory back into place.

3.16Adjust the amplifier volume control and test the Multiline Terminal and amplifier for proper operation.

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NEC nd-20292 manual