Operation - Bell System Practices Plant Series Installation, Operation And Maintenance Manual

3.07 Power supply may be mounted with three
No. 6 or 8 wood screws.
screws hold cover in position (Fig. 3).
supply cord is fed through cutout in cover and
secured under cord clamp.
3.08 Rapidialis shipped with List 3 power supply
cord terminated.
desired length, strip outer jacket, twist stranded
conductor ends, and terminate on power supply
terminal strip.
Power cord shall plug into a 115-volt ac
3.09
receptacle not under control of a wall switch.
The low voltage power supply consists of two
voltages:
protected by a 24C, 2-ampere fuse located on
terminal strip in power supply (Fig. 4).
Rapidial is shipped with List 4 telephone
3.10
cord terminated.
(1) Cut free end of cord to desired length.
(2) Strip outer jacket and twist stranded conductor
ends.
(3) Terminate conductors in telephone set as
outlined in Table A, B, C, D, or E.
(4) Secure cord, inside telephone set, under
cord clamp or by taping it to telephone set
mounting cord.
(5) Make certain conductors are properly dressed
so as not to interfere with normal operation
of telephone set.
3.11 After assembling Rapidial, it is necessary
to adjust start bar for operation.
accomplished in the following manner:
(1) Connect to power outlet.
(2) Position Rapidial upside down.
to protect cover from scratches.)
(3) Start bar adjustment screw can be reached
through base of Rapidial by aligning hole
in the instruction card with hole in base (Fig. 6).
(4) Using a 3-1/2 inch screwdriver, turn screw
clockwise and revolve scan knob until a
clicking sound is heard.
Scanne d by Frank Harrell, (Cowbo y Frank) Castle Rock,
Sl2-11 5-l00-i 04_197 0·10-0S .jpg
SSP
•
Cut free end of cord to
19.5 and 26.5 volts ac.
(5) Back off on screw approximately one to
Two retaining
Power disappears.
check that scan switch is free in both directions.
Rapidial is
3.12
called for job completion.
4.
4.01
This is
power-driven scan on List 10.
4.02
(Be sure
Colorad o Apr 29,201 2 21:42:
ISS 4, SECTION 512-115-100
one and a half turns so that clicking sound
On power driven scan model, also
SCAN KNOB
Fig. 6-- R apidial (Bottom View)
Test operation of Rapidial by recording
and calling the telephone number usually

OPERATION

The operation of List 1 and List 10 Rapidial
sets is similar with the exception of the
Operation of release latch and record bar:
eOpens plastic window to expose writing tape.
An entry is made on writing tape, with lead
pencil, for future reference.
eErases previous recording on magnetic tape.
eU nlocks dial m echanism for recording
telephone number. Dial is normally locked.
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