Radio Shack BTX-128 User Manual

Page 30

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30

Preparation

3. Choose a quiet tone code from the

following table, then use a pointed
object such as a straightened paper
clip to set the position of each DIP
switch to 1 (up) or 0 (down) as indi-
cated in the following table.

Quiet
Code

Frequency

(Hz)

DIP Switch Setting

0 = down

1 = up

None

000000

1

67.0

000001

2

71.9

000010

3

74.4

000011

4

77.0

000100

5

79.7

000101

6

82.5

000110

7

85.4

000111

8

88.5

001000

9

91.5

001001

10

94.8

001010

19-1207.fm Page 30 Friday, November 10, 2000 11:04 AM

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