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SECTION  512-750-100 

MICROPHONE 

PORT 

COVER 
HOLD-DOWN 
SCREWS 

BATTERY 

COMPARTMENT 

�J�

SLOTS 

BATTERY  AND  CORD  CONNECTIONS  COVER 

VOLT  ALKALINE  BATTERY 

Fig.  5-Bottom  View  of  The  TELEHELPER  Speakerphone  With  Battery  and  Cord  Con­

nections  Cover  Removed 

utilizing the  D-180882  Kit  of  Parts  unplug the 

D8AA  mounting  cord  from  the  304A  adapter. 

Do not unplug mounting cord from speak­
erphone  as  this  will  disconnect  the  asso­

ciated  telephone  set  from  the  incoming 

line. 

C. 

Wall Installation Using D-181 062  Kit of Parts  (Fig. 2) 

3.08 

The speakerphone can be wall mounted in con­

junction  with  the  residence  wall  telephones 

shown on template (Fig.  8). 

Note: 

Select  a  location  for  mounting  the 

Page  6 

speakerphone which will provide a hard surface 
beneath  the  speakerphone  with no obstruction 
to  the  microphone  port  (Fig.  4)_  Also  avoid  lo­
cating  in  noisy  locations  and  near  sources  of 
heat  and dust. 

3.09 

To mount the speakerphone with a new or ex­

isting  wall  telephone  proceed  as  follows. 

Note: 

The  wall  telephone  must  be  modular 

with  an  associated  630A4  connecting  block  in­

stalled.  If a  modular  wall  telephone  is  already 
installed,  remove from 630A4 connecting  block. 

BSP 

512-750-100-i01-i01_198-06.jpg  Scanned by  Frank Harrell, {Cowboy  Frank)  Ca!.Ue Rock, Colorado  Feb 23,2012  22:57:34 

Содержание TELEHELPER

Страница 1: ...2 02 Design Features Modular cord connected Compatible with both rotary and TOUCH TONE service Trademark of American Telephone and Telegraph Company tRegistered Trademark of American Telephone and Telegraph Company Battery powered voice actuated transmit and receive switching Line powered receive amplifier No ac power required Weak battery alarm Battery interlock battery not in circuit un less bat...

Страница 2: ...B Battery KS 21618L2 9 volt Cord Mounting D4BU 29 2 foot b Optional apparatus ordered separately D 180882 Kit of Parts includes Page 2 Adapter 304A Cord Mounting D8AA 87 7 foot Cord Mounting D6AA 87 7 foot Cord Mounting D8AA 87 7 foot Cord Mounting D8AA 87 14 foot D 181062 Kit of Parts includes Adapter 730B 841423718 Speakerphone Wall Mount Adapter Mounting Template c Replaceable components Alkali...

Страница 3: ...necting block that will accept a D4BU mounting cord The telephone set to be associated with speakerphone must also be modu lar Note Select a location for mounting the speakerphone which will provide a hard surface beneath the speakerphone with no obstruction to the microphone port Fig 4 Also avoid lo cating in noisy locations and near sources of heat and dust 3 03 Remove battery and cord connectio...

Страница 4: ...ugh cord slot and plug other end of cord into as sociated telephone set Fig 6 Page 4 Note If the mounting cords are inter changed at speakerphone the speakerphone will not operate 3 06 Connect and place battery in battery compart ment Replace battery and cord connections cover Fig 5 Cover activates a switch which con nects battery into circuits All subsequent batteries Alkaline 9 volt are to be pr...

Страница 5: ...or equivalent Remove battery and cord connections cover from bottom of speakerphone Plug one end of the D8AA mounting cord into the larger 8 conductor jack on the 304A adapter and the other end of the cord into the speakerphone jack labeled LINE Plug one end of the standard D4BU mounting cord into the smaller 6 conductor jack on the 304A adapter Plug the other end of the D4BU mounting cord into th...

Страница 6: ... The speakerphone can be wall mounted in con junction with the residence wall telephones shown on template Fig 8 Note Select a location for mounting the Page 6 speakerphone which will provide a hard surface beneath the speakerphone with no obstruction to the microphone port Fig 4 _ Also avoid lo cating in noisy locations and near sources of heat and dust 3 09 To mount the speakerphone with a new o...

Страница 7: ...d LINE and dress cord through cord slot Fig 10 5 Connect and place battery in battery compart ment Replace battery and cord connections cover 6 Place wall mount adapter on rear of speaker phone dressing the adapter lead and the 730B phonemount lead between speakerphone and adapter mount Fig 11 and 12 Screw adapter mount onto speakerphone making sure cutouts in adapter mount align with battery cove...

Страница 8: ... switch is in OFF position Remove handset from telephone set Dial ring back code to check ringer Page 8 Check telephone set transmission and recep tion If a 304A adapter is provided disconnect the speakerphone D8AA cord from adapter or connecting block and check that telephone set continues to operate properly B Speakerphone 4 02 To test speakerphone proceed as follows Make sure speakerphone rocke...

Страница 9: ...ated cir cuit paragraph 5 03 and Jocks the speaker phone in the receiver mode with transmit disabled Note Incoming speech is not interrupted by operation of rocker switch to QUIET position Extension telephone off hook on same line may result in degradation of receive speech from loudspeaker on long loops due to reduc tion in line current to speakerphone 5 02 The speakerphone provides an automatic ...

Страница 10: ...l llll ll ll l lllllll 1111 1 J X NOTE LA YOUT FOR RIGHT HANDED MOUNTING IS ON REVERSE S ID E OF TEMPLATE SELECT ONLY THE TWO X MARKS APPROPRI ATE TO YOUR TELEPHONE Fig 8 Template Found in D 18 1062 Kit of Parts Reduced in Size BSP 512 750 100 i01 i01_198 10 jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 22 59 52 Q 5 z lo 8 ...

Страница 11: ...UNT OF WIRE SHOWING ISS 1 SECTION 5 12 7S0 100 Fig 9 TELEHELPER Speakerphone Wall Mounted With 2554 Type Telephone Set Page 1 1 SSP S12 750 100 i01 i01_198 1l jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 23 00 13 ...

Страница 12: ...ATTERY AND CORD CONNECTIONS COVER REMOVED Fig 10 7308 Phonemount and Speakerphone Wall Adapter Cords Plugged Into Jacks in The TELEHELPER Speakerphone Page 12 SSP S12 750 100 i01 i01_198 12 jpg Scanned by Frank Harrel Cowboy Frank Castle Rock Colorado feb 23 2012 23 00 27 ...

Страница 13: ...UNT CORD APPROXIMATE CORD DRESS Fig 11 Approximate Cord Dress of 7308 Phonemount Cord With Telephone Location Right of TELEHELPER Speakerphone SSP S12 750 100 i01 i01_198 13 jpg Scanned by Frank Harrel Cowboy Frank Castle Rock Colorado feb 23 2012 23 00 47 Page 13 ...

Страница 14: ...CORD Fig 12 Approximate Cord Dress of 7308 Phonemount Cord With Telephone Location Left of TELEHELPER Speakerphone BSP 512 750 100 i01 101_198 14 jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 23 2012 23 01 02 7308 PHONEMOUNT ...

Страница 15: ...ELEHELPER SPEAKERPHONE Fig 13 Rear View of TELEHELPER Speakerphone With Wall Mount Adapter Attached and 2S54 Type Telephone Connected on 7308 Phonemount BSP 512 750 100 i01 i01_198 15 jpg Scanned by Frank Harrell Cowboy Frank Ca Ue Rock Colorado Feb 23 2012 23 01 19 Page 15 15 Pages ...

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