Radio Shack Telephone Interface II Manual

Operation
ED
CEDCBCE]
15.4125
[emtJr]
CBCBCgD
15.2445
Display
DMS1
5.
41
25.
DEG1
5.
2445.
1
5.
2445
1 5.
4125
Note
15*24
45"
15.4125°
%
Integer
(INT)
The
integer
(INT)
function
converts
numerical
values
to
the
next
lowest
integer
value:
12
34
becomes
12.;
and -2.45
becomes
-3.
Examples:
!
NT
(65/3)
=
I
NT
(-0.3)
=
Operation
Display
lDCnD[Z]CX]65CZ]3
CD
I
NT
(65/3)
_
|enter]
mmmQ.3
I
NT- 3
_
|enteb|
Sign
function
(SGN)
The
SGN
function
takes
the
following
values
for
numerical
values
of
X.
(That
is,
it
returns
a
-1 for
all
negative
values,
zero for
and
a
+1
for
all
positive
values.)
+1
if
X>0
if
X
=
-1
if
X<0
Example:
SGN
(5-9)
=
Operation
IB[S]CNDCn5Q9aD
Display
SGN (5~9)
-1
,
(Mote
Absolute
value
(ABS)
The
ABS
function
finds
the
absolute
value
I X
I
of
a
numerical
value
X.
(In
simple
terms \
might
say it
strips
the
sign
from
a
number.)
Example:
ABS
(5-9)
=
05-91=)
Operation
Display
Note
CSCB[_sDm
5 Q
9
m
|enter|
ABS (5-9)
.
4.
23

Radio Shack Telephone Interface II Specifications

General

Brand	Radio Shack
Model	Telephone Interface II
Category	Desktop
Language	English