Teac GX-1, Инструкция по эксплуатации

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Post-period Recorded data
Rec Time Pre-period
Explanations of Menus
3-29
5. Trigger Rec
When the option
Trigger Rec
is selected, recording starts when the specified
channel signal level changes to the trigger level. When the system enters the
Record Standby status, the level begins to be monitored and recording starts when
the trigger condition is reached.
6. Setup
Clicking the
Setup
button enables you to specify the channel and level. To speci-
fy multiple channels, select the option AND if you want recording to start when
all channels reach the trigger condition, or select the option OR if you want
recording to start when any of the channels reaches the trigger condition.
7. Repeat
To automatically repeat recording based on a level trigger, click the Repeat but-
ton and specify the number of repetitions and the recording time.
Trigger Rec Settings
▼
The Trigger Rec settings can be used in con-
junction with the previously described
Pre/Post Trigger settings.
▼
You can set the time from the start to the end of
recording by clicking the
Repeat button and
specifying the time in the Rec Time page.
▼
When the level trigger is set and the sampling
frequency is 100 kHz or higher, the elapsed
recording time display on the toolbar and con-
trol panel stops during recording or recording
standby.
▼
When the level trigger is set and the sampling
frequency is 50 kHz, do not select the trigger-
monitored channel for FFT display.
▼
IDs corresponding to the number of repetitions
are recorded.
▼
Repeat
is disabled in real-time transfer.
Channel
: Select the channel whose settings you want to spec-
ify.
Start Status : Sets the trigger level as a % of the full scale. Use
the right box to select UP or DOWN.
UP:
Recording starts when input reaches a level higher
than the trigger level. Recording starts immediate-
ly if the signal level is already higher than the trig-
ger level at the time START.
DOWN: Recording starts when input reaches a level lower
than the trigger level. Recording starts immediate-
ly if the signal level is already lower than the trig-
ger level at the time START.
IGNORE:
Does not become a channel whose level is moni-
tored.
Select all : Selects all channels.
Set select CH : Sets multiple selected channels at the same time.
Repeat Settings
Repeat Count
: Sets the number of repetitions (
≤
100).
Rec Time : Sets the recording period (
≥
3 sec.), which is the
period from the start of recording to the stop.
▼
Select waveform display during Repeat opera-
tion.
In three seconds after stop, prevent the next
trigger.
▼
When
Trigger Rec
is used in conjunction with
Pre/Post Trigger
,
Rec Time
is defined as
shown below:
Recorded data
Trigger Stop
Rec Time
Trigger Stop