NEC nd-20292 manual Procedure

4.PROCEDURE

4.1Disconnect the modular line cord from under the terminal and from the RJ-13C/W jack.

4.2Disconnect the modular handset cord from the lower housing.

4.3Turn the Multiline Terminal upside down (face down) and place it on a flat surface (refer to Figure 1).

4.4Slide the directory out of the way (Not required for ETE-6-1 Multiline Terminal).

4.5To remove the access panel, perform only the step that applies, either 4.5.1 or 4.5.2 (Refer to Figure 11.

4.5.1ETE-GD-1, ETE-16D-1, or ETE-16K-1 Multiline Terminal; Insert a flat screwdriver blade into notched opening (shown as Al and apply light upward pressure until the access panel clears the front lip, at the same time apply pressure (toward you) at the rear of the pedestal (shown as Bl until the access panel moves toward you. Remove panel.

4.5.2ETE-6-1 Multiline Terminal; Depress the flexible notched tab (shown as C) on the access panel and apply upward pressure. Remove panel.

NOTE: Do not discard removed access panel; save for possible future use.

4.6Locate 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.

4.7Set the SW2 Dip switches, on the ADA-E unit, as shown in Table 1 of Figure 2. Place the jumper across pin ST2 and the center pin. Set SW1 to the BREAK position.

4.8Make the wiring connections as indicated in Figure 2. The connections between Tl & T5 and between T2 & T4 are made with the jumper wires provided in the ADA-E kit. If necessary, use a section of the clear plastic tubing provided in the ADA-E kit to insulate the connections.

4.9Locate and insert the four pin connector ended harness from the ADA-E unit into the jack labeled HAND on the Multiline Terminal.

4.10Locate and insert the eight pin connector ended harness from the ADA-E unit into the jack labeled ADA on the Multiline Terminal.

4.11Insert the four pin connector ended harness (removed in step 4.61 into the four pin jack, CN3, located on the ADA-E unit.

4.12Install 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 panels are provided with the ADA-E kit; a narrow panel to be used with ETE-6-1 Multiline Terminals and a wide panel to be used with all other terminals. Ensure the correct access panel is used.

4.13Route the locally provided modular line cord (already connected to the ADA-E unit) through one of the two notched grooves on the access panel. Install the access panel.

4.14Slide the Multiline Terminal directory back into place, if required.

4.15Reinstall the handset line cord onto the Multiline Terminal.

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