user manual

ND-20292
CHAPTER 2
APRIL. 1990
B.
C.
D.
E.
F.
panel on the bottom of the Multiline Terminal,
refer to Figure 200-41.
Slide the directory out of the way.
Insert a flat screwdriver blade into the notched
opening (shown as Al 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.
Remove the access panel and place it aside for
later reinstallation.
Locate the thirteen pin connector labeled DPA-E,
as seen through the access view of the Multiline
Terminal housing, seat the DPA-E Unit into this
connector, using care, securely insert the unit
into the notched cavity, refer to Figure 200-42.
Replace the access panel
OR
continue to install the ADA-E Unit, DTA-E Unit,
or HFU-E Unit.
260.4 ANCILLARY DEVICE ADAPTOR UNIT.
A.
i3.
C.
D.
E.
(ADA-E)
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 200-42.
Slide the directory out of the way.
Insert a flat screwdriver blade into the notched
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 towards you.
Remove the access panel and place it aside for
later reinstallation.
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 200-42.
F.
G.
H.
I.
J.
Figure 200-42 Optional Unit Installation
Unplug the four pin connector ended harness
(labeled HAND) and extend it out from the
housing access hole.
Locate the four pin connector ended harness from
CNl on the ADA-E Unit into the jack labeled
HAND.
Locate and insert the eight pin connector ended
harness from CNl and CN2 on the ADA-E Unit
into the jack labeled ADA.
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.
The ADA-E Unit is mounted component side
down after termination of the optional device
required (Refer to Chapter 6, Engineering
Technical Information {ETI} Bulletins for various
device hookups.
200 - 36