Nortel Networks Nortel 4070 User Manual
Page 126
Accessories
126
The following table shows the calculator icons available for your use.
5.
Press the
Right
or
Left
key to choose the required
operation icon and press the
Select
soft key.
Attention: You can also press the
#
key to choose
the required operation and then press the
OK
key.
Press the
*
key to enter a period (if necessary).
6.
Use the
Dialpad
to enter a value up to 9 numerals.
7.
Press the
Right
or
Left
key to choose the equal
sign icon and press the
Select
soft key.
8.
The handset shows the result of the calculation on
the display.
To perform calculations using the result, repeat
steps 5 to 7.
To perform a new calculation, repeat steps 4 to 7.
9.
Press the
Clr
key one or more times to return to the
idle display.
Attention: Invalid calculations result in an error
message.
Table 13: Calculator icons
Symbol
Description
Addition sign
Division sign
Select
Select