SECTION 503-550-101
Fig. 10--1 B Cartridge in Place For Typing Entries
eMust be located within 18 inches of a 3-wire,
105- to 130-volt ac power outlet not under
control of a switch.
eMust be separated at least 6 inches from a
55-type control unit, telephone set, or auxiliary
ringer.
eResistance of the conductors between the
power unit and telephone set must not
exceed 2-1/2 o h m s per condu ctor, for
example:
D station wire (22 ga)
E block wire (21-1/2 ga)
KS-7144 flat cordage (18 ga)
ABAM cable (22 ga)
150 feet
175 feet
370 feet
150 feet
ABMM cable (24 ga)
100 feet
D inside wiring cable (24 ga)
100 feet
A-type connector cable (24 ga) 100 feet
ePower unit is mounted on backplate secured
to wall.
3.07
Install the directory selector designation
strip, where required, as follows:
(1) Move the Directory Selector wheel to the
"I" on tape and wait for tape to run to
proper position.
Page 8
(2) Disconnect tape drive power to dial by
removing faceplate.
(3) Rotate thumbwheel until raised portion
(island) between YZ and 1 appears.
(4) Peel off existing designation strip starting
at island.
(5) Start new strip at island and apply while
rotating thumbwheel.
(6) Replace faceplate which should restore
power to the dial.
3.08
An instruction booklet, •SIB-2435,. "How to
Use the CALL-A-MATIC® Telephone" is
packed with each set and should be left with the
customer.
4.
OPERATION
51B Dial Controls
eRECORD-Pull up and release for record
mode. Push to reset dialer to start position.
Note:
Dialer automatically resets after an
approximate 9-second delay in any portion of
record operation.
e WAIT-Push after recording access digits
to condition dialer to stop for second dial
tone.
eCALL-Push, after rece1vmg dial tone to
dial prerecorded numbers.
eDIRECTORY SELECTOR-Rotate for automatic
scanning of directory tape. Designations on
selector thumbwheel correspond to those on
directory tape.
eN AME SELECTOR-Rotate to position a
specific directory tape entry over the index
area (dark area).
Recording a Number
(1) Rotate DIRECTORY SELECTOR to proper
group position.
BSP 503-550-101-i03_1970-12-D8.JPS Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Apr 29,2012 21:37:49
