4
Outline
Operation environment
The DA-21 allows various operations for recording data. The general concept
of the basic functions is as shown in the diagram below.
Main screen
This screen appears as the fi rst screen, a short
while after power to the unit is turned on. The
menu screens, recording procedure, and recall
mode are all accessed from the main screen. Input
range selection is also possible from this screen.
Menu screen
Pressing the [MENU] key at the main screen brings
up a menu screen. There are a number of menu screens
that give access to recording parameters, input settings,
and various other settings (see page 30).
Recording procedure Pressing the [REC] key at the main screen initiates
the recording procedure. This encompasses all
steps required to record data (see page 94).
Recall mode
Pressing the [RECALL] key at the main screen acti-
vates the recall mode. In this mode, you can check,
playback and delete recorded data (see page 108).
Main screen
Menu screen
(for changing settings)
Recall mode
(for processing of recorded data)
Recording procedure
(record data)
[MENU]
[MENU]
or [STOP]
Recording end
or [STOP]
[RECALL]
[RECALL]
Power ON
[REC]
Summary of Contents for DA-21
Page 2: ......
Page 172: ...No 59374 16 07...