Manual Conventions - Casio SF-4990 User Manual

PART 5 Calculator Functions
The SF Unit also gives you the capability to perform all of the mathematical
operations available on today's calculators.
Conversion modes describe functions for converting between three national
currencies, or between metric and yard denomination.
PART 6 Data Communications
The data communications capabilities of the SF Unit let you transfer data
between two SF Units, or between the SF Unit and a personal computer.
PART 7 Technical Reference
This part of the manual provides technical information on troubleshooting,
user maintenance, specifications, etc.

Manual conventions

This manual uses the following conventions when mentioning key operations
and functions within text.
•
Keys are indicated using upper-case bold characters
•
When a key has more than one function, only the function under discussion
at that time will be noted. With the
to indicate switching the SF Unit on, while
switching the SF Unit off.
•
Text that appears on the display of the unit is represented in this manual using
a font that is different from the explanatory text. The display text "NAME?" for
example represented as: NAME?.
•
Note that operation of this unit's
found on a computer's keyboard. For the operation
you should not hold down the
should press and then release the
key, for example,
ON/OFF
OFF
key is different from that normally
SHIFT
key while you press .com. Instead, you
SHIFT
key, and then press the .com key.
SHIFT
Manual conventions
.
LIKE THESE
will be used
ON
will be used to indicate
.com, for example,
SHIFT
7
E