60
Column – Set the column (36-99) in which the date/time will display (as
enabled by Display above).
Alarm Set – Time at which an alarm (a 1-2 second bell tone) should sound.
Tone – How alarm tone(s) should be activated: every Hour, on the Alarm
setting only, or both on the Alarm setting and Hourly. The alarm tone can
also be turned Off.
Calculator
The numeric keypad located on the right side of your keyboard will serve as
your calculator. See the figure below to relate the display to the keys on the
numeric keypad that control it.
The calculator can process up to 10 digits to the left of the decimal point,
and up to 9 to the right. When a number or number operator is pressed, it
is momentarily highlighted on the display.
Number operators are defined as follows:
§ +, -, /, X – The respective operations of addition, subtraction, division, and
multiplication.
§ C/A – Displays 0.0 when pressed once. When pressed twice, clears memory.
The figure below represents the calculator display: