DIP SWITCH LEVERS

SHOWN IN BLACK

\

I

REV 0

MADE IN JAPAN

ADA-E UNIT

NSA-171694

L 10 19 T8 ~7

Iu-l

! 1

7

-

L

 

 

 

 

Table

1

 

 

 

 

 

DIP SWITCH

(SW2)

 

 

 

 

 

SETTING

FOR

 

I

 

 

 

HANDSET

AMPLIFIERS

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

mi

 

 

 

CNrzl

 

JUMPER

 

 

 

 

 

l_l

Ll

 

 

 

 

 

 

 

 

 

 

 

rsr

sEp 3*7)

1

4

1

ON

I

 

 

 

 

 

T6 T5 14 13

T* T1

 

I

I3

I

OFF

I

 

 

 

SW1

MAKE

 

 

 

 

 

 

BREAK

 

 

 

 

 

 

 

 

 

\

T8

RED (BLUE)

_

 

T9

BLACK (YELLOW)

 

TO

 

MELCO S-11

 

 

 

TlO

YELLOW (GREEN)

 

OR

Tll

GREEN (RED)

 

(TONE COMMANDER

*

TA-20)

 

 

 

 

 

/

NOTE: Colors in ( ) indic$te wiring for the

Tone Commander TA-20 Amplifier.

Figure 2 ADA-E Unit Connections and Switch Positions for Melco S-11

and Tone Commander TA-20 Handset Amplifiers

4 of 5

Page 647
Image 647
NEC nd-20292 manual Rsr