ISSUE 4.0
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
5
3.0 PROGRAMMING
NOTE:
It is recommended that you ground yourself to prevent ESD
damage to the PCB(s).
3.1
The phone can be programmed to
automatically disconnect a phone call
after the elapse of a selected period of time
(1, 3 or 5 minutes)
. This is
accomplished through the manipulation of mini-jumpers on the Printed
Circuit Board.
3.2
If the telephone is already secured in its mounting/housing, remove it to
accomplish the programming. This will require the use of the security tool
(P/N 301-037 sold separately).
3.3
The Printed Circuit Board 660-100, which is the larger board has
two
plastic mini-jumpers
on it. These mini-jumpers are used to program the
Time-Out Disconnect feature. Locate the plastic
mini-jumper
that has
“JP3”
written above it in small white print on the PC board (
Please refer
to diagram 3.13 on
page 9
). Below it, in small white print, appear the
words “ON” and “OFF”. Place the mini-jumper across the middle and far-
left copper pins. This is the
"ON"
position, which activates the Time Out
Disconnect feature. When the automatic call disconnect feature is not
desired, the jumper
should be in the “OFF” position (jumper bridges the
middle and far right copper pins).
3.4
When utilizing the Automatic Call Disconnect feature (Call Time-out), a
choice of 1, 3, or 5 minutes is available. Locate the plastic
mini-jumper
on the Printed Circuit Board, which has above it
“JP2”
in small white
print. Below it are “5”, “3” and “1” also in small white print. Place the
jumper so that it bridges the two copper pins corresponding with your
selection of
1, 3, or 5 minutes
.
(Please refer to diagram 3.13 o
n
page 9
).
3.5
The ATD-11 Automatic Tone Dialer enables the phone to
automatically
dial a number of up to eleven digits in length
. The auto-dial phone
number is programmed into the phone through the manipulation of mini-
jumpers on the ATD-11 printed circuit board, which is the smaller board
in the phone. A paired of small needle nose pliers may be helpful with
moving the mini-jumpers; however, you must be very careful not to touch
the circuit boards with the pliers, as this may cause damage. Programming
is accomplished as described in the sections that follow.