NEC nd-20292 manual Data Terminal Adaptor Unit DTA-E

K.Secure the ADA-E Unit by inserting the screw provided with the Unit.

L.Replace the access panel

OR

Continue to install the HFU-E Unit, DTA-E Unit, or the DPA-E Unit.

260.5ADA-E INSTALLATION into ETE-6-( )

or ETE-16-2 MULTILINE TERMINALS

A.Unplug the line cord at the RJlSC/W and the

terminal, then turn the Multiline Terminal upside down (face down) and locate the access panel on the bottom of the Multiline Terminal, (refer to Figure 200-41.)

B.Slide the directory out of the way.

C.Depress the flexible key tab on the access panel and apply upward pressure.

D.Remove the access panel and place it aside for later reinstallation.

E.Locate the eight pin jack labeled ADA, as seen

through the access view of the Multiline

Terminal housing, just below is a four pin connector and jack labeled HAND, refer to Figure 200-43.

F.Unplug the four pin connector ended harness (labeled HAND) and extend it out from the housing access hole.

G.Locate CN2, and insert the four pin connector ended harness from the ADA-E Unit into the jack labeled HAND.

H.Locate CNl, and insert the eight pin connector ended harness from the ADA-E Unit into the jack labeled ADA.

I.Insert the four pin connector ended harness, removed in step F from the Multiline Terminal into the four pin jack, CN3, located on the ADA-E Unit.

J.The ADA-E Unit is mounted component side

down after termination of the optional device

required (Refer to Engineering Technical

Information (ETI) Bulletins for various device hookups in Chapter 6).

ND-20292

CHAPTER 2

APRIL, 1990

Figure 200-43 ADA-E Installation into an ETE-6-c ) or the ETE-16-2 Multiline Terminal

K.Secure the ADA-E Unit by inserting the screw provided with the unit.

L.Replace the access panel.

260.6DATA TERMINAL ADAPTOR UNIT (DTA-E)

NOTE: Installation in all Multiline Terminals except the ETE-6-c ) or the ETE-16-2.

A.Unplug the line cord at the RJlSC/W and the

terminal, then turn the Multiline Terminal upside down (face down) and locate the access panel on the bottom of the Multiline Terminal (See Figure 200-41).

B.Slide the directory out of the way.

C.Insert a flat screw driver blade into notched the opening (shown as A) and apply light upward pressure until the access panel is cleared of the front lip, at the same time apply pressure (towards you) at the rear of the pedestal (shown as B) until the access panel moves toward you.

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