background image

SECTION  512-730-450 

using 

24 

gauge  wire  •or  85  feet  when  using  26 

gauge  wire.. 

Refer  to  Section  512-700-100  for 

detailed  information  on  power  supply  applications. 

2.07 

The  M2FG  cord  is  furnished  as  part  of  the 
223-type  adapter  for  connecting  the  power 

unit. 

Danger: 

For  safety,  securely  attach 

a  retaining  clamp  to  ac  outlet  using 
outlet  cover  screw  BEFORE  attempting 

to  install  85Bl  power  unit. 

The 

power  unit  and  any  other  cord  plugged 
into  the  ac  outlet  should  always  be 

unplugged  completely  from  outlet 
BEFORE  attempting  t o   attach  or 
remove  the  clamp. 

This  will  prevent 

the  possibility  of  a  loosened  retainer 
clamp  or  metallic  outlet  cover  making 
contact  with  the  ac  prongs  of  the 
85Bl  p o w e r   unit  when  partially 

withdrawn  from  outlet. 

Do  not  use 

Page  2 

retaining  clamp  on  outlets  where  cover 
mounting  screw  holds  the  duplex  outlet 
in  the  box. 

Warning: 

Care  should  be  taken  to 

trim  and  dress  leads  connecting  to 

low  voltage  output  terminals  of  85Bl 
power  unit  to  assure  that  inadvertent 

connection  to  conducting  surfaces  or 
other  power  source  does  not  occur. 

•If  more  than  one  power  unit  is 

plugged  into  a  multiple  receptacle 
power  strip,  there  must  be  at  least 

one  inch  separation  between  power 
units. 

Only 

UL 

listed  receptacle 

power  strips  with  adequate  power 
rating  shall  be  used. 

continuous 

terminal  power  strip  that  allows  the 
secondary  output  terminals  of  the 
power  unit  to  be  in  close  proximity 

t o   t h e   a c   l i n e   s o u r c e   i s   n o t  

recommended 

.• 

BSP  512-730-450-i05_1979-09·02.jpg  Scanned by  Frank Harrel!,  (Cowboy  Frank) Castle Rock, Colorado  Feb 23,  2012  22:21:18 

Содержание 2660A1

Страница 1: ...hone set must be notched to accommodate the M16C MD or M16H adapter cord Refer to Section503 100 100 for notching information In addition the telephone set must be modified per Table D 2 CONNECTIONS A 223 Type Adapter 2 01 Cords from the 108 type loudspeaker set 680 type transmitter and 85B1 power unit are installed in proper receptacle of the 223A MD or 223D adapter The cover must be fastened sec...

Страница 2: ...l power unit when partially withdrawn from outlet Do not use Page 2 retaining clamp on outlets where cover mounting screw holds the duplex outlet in the box Warning Care should be taken to trim and dress leads connecting to low voltage output terminals of 85Bl power unit to assure that inadvertent connection to conducting surfaces or other power source does not occur If more than one power unit is...

Страница 3: ... F of Net P2 of TB1 L1 of Net L1 of Net G to to L1 of TB1 F of Net R BL W TBI L1 T W BL F A1 O W TBI P2 T1 W 0 41 type dial terminal 6 P4 G W 41 type dial terminal 1 P3 W G 41 type dial terminal 2 A AG BR W LK W BR TBI L2 P1 S W 41 type dial terminal P1 P2 W S 41 type dial terminal P2 Note Replace BRA dial with BCA dial order separately Note 2 Replace D6AF mounting cord with D10R mounting cord ord...

Страница 4: ...R BL W TBI L1 T W BL F A1 O W TBI P2 D10R T1 W 0 41 type dial terminal 6 Mounting P4 G W 41 type dial terminal 1 Cord P3 W G 41 type dial terminal 2 Note 2 A AG BR W LK W BR TBI L2 P1 S W 41 type dial terminal P1 P2 W S 41 type dial terminal P2 Note 1 Replace BRA dial with SCA dial order separately Note 2 Replace D6AF mounting cord with D10R mounting cord order separately Note 3 Terminals on netwo...

Страница 5: ... DlOR A AG W 0 Mounting Tl W G Connect to 0 dial lead t Cord IR BR W Connect to V dial lead t Note 2 3 IT W BR LK S W Connect to S line switch lead t Note 1 Terminals on network unless otherwise noted Note 2 Replace D6AF mounting cord with DlOR mounting cord order separately Note 3 Insulate and store G W and W S mounting cord leads Note 4 4A speakerphone system is not designed for tip party identi...

Страница 6: ...W BL Connect to 0 dial lead t Cord IR G W Connect to V dial lead t Note 2 3 IT W G LK O W Connect to S line switch lead t Strap Between G A to L1 Net Term Note 1 Terminals on network unless otherwise noted Note 2 Insulate and store unused leads in adapter cord Note 3 If housing must be notched to accommodate the adapter cord refer to Section 503 100 100 for notching information Note 4 4A speakerph...

Страница 7: ...PE LOUDSPEAKER SET Fig 1 Typical Grandfathered 4A Speakerphone System Arrangement 660A 1 MD or 2660A1 MD Telephone Sets Using 223A MD or 223D Adapte Page 7 BSP 512 730 450 i05_1979 09 07 jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 22 22 37 ...

Страница 8: ... TYPE LOUDSPEAKER SET Fig 2 Registered or Typical Grondfothered 4A Speakerphone System Arrangement 2660A 1M Telephone Set Using 223A MD or 2230 Adopter Page 8 BSP 512 730 450 i05_1979 Q9 08 jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 22 22 54 ...

Страница 9: ...23A ADAPTER INSULATED AND STORED T NETWORK TERMINAL TERMINAL ON 41 TY PE DIAL DEAO DRESSED f STRAP APPEARS ON 108AA ONLY TO 85BI POWER UNIT I BK I YI M2FG CORD NOTE I Mt6C OR MI6H CORD BL W W 0 W BR W BL G Il W G o w R BL BL R w s S 11 R G BR WI O R I H iii t 1 i i 5 t lliJ li I l i t OO I J 223A OR 223D ADAPTER NOTE 2 C a 49 47 50 45 48 46 22 19 c317 e s c 26 e 4 3 27 e 42 28 e I _ _ R 0 ___ _ Fi...

Страница 10: ...D IS OEAO DRESSED IN PLUG Of 223A ADAPTER II INSULATED ANO STORED t NETWORK TERMINAL 0 161488 CONNECTORS OEAO DRESSED 11 STRAP APPEARS ON IOBAA ONLY 44A MI6C CONN OR BLK MI6H CORD 2 I Bl W 5 W 0 4 W BR n 7 W BL 9 G W 10 W G 3 o w II R BL lt II BL R lt W 5 BK I y I MZFG CORD NOTE I lt R 0 wl I i l fit A f b 1 A 22 OR AO N G NT ri 0 I II G W TVL I W G IGRD 4 Fig 4 Typical Grandfathered 4A Speakerpho...

Страница 11: ...R W BL G W W G O W R BL BL R W S S W R G G R 22lA OR ADAPTER NOTE l C 18 9 47 50 45 4B 46 22 19 2 20 22 0 j 24 25 10 5 BR W D R 21 c 7 c 16 44 4 26 4 4 27 42 4 28 41 29 _ c R 0 D2DN MTG CORD O W BL W W 0 W BR W BL G W W G R BL BL R W S S W R G G R BR W BR R R BR R 0 R S S R O R 10B TYPE LSPK SET VOL R1 11 AG 1 A1 n T1 15 P4 IR 10 Pl IT l 6 B1 K5B 1B R R1 K4B 20 B B1 K5C 19 R R1 K4C 14 AC 27 AC _2B...

Страница 12: ... FOR IA1 OR IA2 KTS USE REFER TO TABlE 0 INSULATED AND STORED t NETWORK TERMINAL D 161488 CONNECTORS I DEAD DRESSED lO R I R 0 TVL 7 0 GRD 5 0 ON 21 0 6 c l2 Fig 6 Registered 4A Speakerphone System Arrangement Connection to 2660A 1M Telephone Set BSP 512 730 450 i05_1979 09 12 Jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 22 24 03 LK l l 5 z Ul L Ul ...

Отзывы: