Removing the Hard Case
The hard case should be removed by sliding it
downwards. It can then be affixed to the back of
the calculator as shown below.
Turning the Calculator On and Off
To turn the calculator on, press
.
To turn the calculator off, press
(
),
that is, press and release the
key, and then
press
(which has OFF printed in orange
above it). Since the calculator has Static Memory,
3