23
III. Using the telephone
LJ-100
#
Calculator
Your telephone may be used as calculator. To switch the calculator on/off
press the
CAL
button. After pressing this button, the display will show the digit
0.
Below is a description of all button functions:
♦
the
OUT/x
button– multiplication,
♦
the
BACK/
÷÷÷÷
button- division,
♦
the
UP/+
button- addition,
♦
the
DOWN/-
button- subtraction,
♦
the
DEL/TIME
button– clearing of data,
♦
the
BRT/SLP
button- addition and subtraction,
♦
the
*/.
button– adding a decimal point,
♦
the
#/=
button- result/total.