Chapter 1
Getting Started
Before Use
Inserting
1. Open the battery cover
batteries -
resetting the
memory
2. Insert the batteries, as
3. Pull off the insulation sheet
4. Place the battery cover back,
5. After a few seconds, press
6. Make sure to press C to reset the calculator's memory.
8
located on the back of the
calculator. Pull down the
notch, then lift the battery
cover up to remove it.
indicated. Make sure that the
batteries are inserted in the
correct directions.
from the memory backup
battery.
and make sure that the notch
is snapped on.
O and you will see the following message on the display:
PRESS [CL] KEY TO CLEAR ALL DATA
PRESS [ON] KEY TO CANCEL
The memory will be initialized and "ALL DATA CLEARED" will
be displayed. Press any key to set the calculator ready for
normal calculation mode.