Casio EA-100 Manual - Page 6

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Chapter 1: Getting Ready

Key Functions

The following describes the functions of each of the eight keys on the key-

board. This section is intended more as a reference and contains information

that may be difficult to understand at first glance. Don't worry though, many

of the expressions used in the following key function descriptions will be-

come clearer after you read the section of this manual titled "Modes."

Key

[SHIFT]

[MODE]

[SETUP]

[TRIGGER]

P.47

[ENTER]

[CH-View]

Pressing this key shifts the keyboard and accesses the func-

tions printed above the [MODE], [INTERNAL], and [HALT] keys.

A SHIFT indicator appears on the display screen to indicate

when the keyboard is shifted.

Pressing this key switches the data analyzer unit between the

Multimeter Mode and Communications Mode.

Pressing [SHIFT] [MODE] enters the Setup Mode for

configuring the data analyzer unit for manual stand-alone sam-

pling.

Each press of this key while the data analyzer unit is in the

READY state (indicated when the READY indicator is on the

display screen) starts a data sampling operation.

The [TRIGGER] key functions as an [ENTER] key in the Setup

Mode. It is used to select values when manually setting up the

data analyzer unit in the Setup Mode.

This key's operation varies according to the mode the data

analyzer unit is in.

• Communications Mode: Each press of [CH-View] while the

data analyzer unit is in the READY state or while sampling

is in progress sequentially selects each currently active chan-

nel and displays the data sampled over that channel on the

screen. Selecting a channel causes its channel indicator to

flash on the screen. After sampling is done (indicated by

the DONE indicator), each press of [CH-View] shifts the

sequence that data is sent to a graphic scientific calculator

in the following sequence:

RecTIME

CH1

RecTIME

...

• Multimeter Mode: Each press of [CH-View] in this mode

switches the sampling channel in the following sequence:

CH1

CH2

CH3

• Internal Mode: The [CH-View] key is disabled in this mode.

Description

CH2

CH3

SONIC

DIG IN

CH1

...