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Calculator Operation - BT Converse 300 Manual

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300
Converse
has been fitted a calculator facility. This enables the user to carry out simple numerical
calculations. It allows the following functions to be carried out, addition, subtraction, multiplication, division
and percentages.

Calculator Operation

Starting up the calculator.
1.
To start the calculator,
SHIFT button and then the
will bring up the message "CALC" on the
display
2.
Once the
mode has been entered all the
function keys for the calculator mode,
become active.
Using the calculator and answering a call.
1 .
If you are using the calculator and the phone
rings, simply answer the phone by picking up
t h e
handset
LOUDSPEAKING button.
2.
When the call has ended simply replace the
handset or press the LOUDSPEAKING
button.
Note: Answering the call will not effect
the operation of the calculator.
Making a call and then using the calculator.
1.
The call must be made before the calculator
is operated.
2.
M a k e
the
c a l l
LOUDSPEAKING button, or picking up the
handset. Wait for the dial tone, and then dial
the number.
3.
Once the number has been
calculator can be operated.
the SHIFT button and then the
Leaving the calculator.
1.
The calculator can be left by pressing SHIFT
and then
#
button.
2.
The calculator can also be left by storing a
number in one of the memories
3.
Alternatively the calculator will automatically
1
switch off after
of a key.
1.
Remove the right memory label.
2.
3.
Using the Key Pad enter the time, remembering to enter in a
clock format .
4.
Finally press the STORE button.
Calculator Facility
simply
press the
#
button. This
or
by
p r e s s i n g
by
p r e s s i n g
dialled,
(By pressing
#
button.
minute, from the last entry
Setting the time on the Converse 300
Press the STORE button and then the TIMESET button.
Enter
the
SHIFT button and then the
Numeric examples.
1
.
Press
2.
Press
3.
Press +
(This adds the new number onto the total of
the calculation before.)
4.
Press AC key
(AC
Subtraction, Multiplication and Division work in
the
the same manner.
Memory examples.
1.
MRC - this means Memory Recall.
M+
M-
2.
Press
3.
Press
4.
Press MRC.
5.
Press
6.
Press MRC
the
NOTE: Pressing AC will clear all the memories
the
Percentages.
1 .
Press
(This gives
2.
Press
3.
Press
NOTE: To transfer a call while in calculator
Examples
calculator
mode,
#
15
75
+
=
75.5
22.8
+
=
100.7
=
=
All clear)
=
- adds results to the memory.
- subtracts result from the memory.
50
and M+.
20
and M+.
10
and M-
and the calculator display.
1500
1 0%
X
=
1 0%
1500)
of
1000
1 7.5%
X
=
10
200%
-o-
=
mode, you must first switch off the
calculator.
24
hour
by pressing the
button.
90.
98.3.
1 99.
0.
70.
0
6
1 50
1 75
5
6

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