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6-10 IM 760401-01E

Backup During Power Failures

• If there is a power failure while integration is in progress, the integrated value and

integration elapsed time will be backed up. When the power is restored, the display

will show the integrated results up to the time the power failure occurred.

• To start integration after the power is restored, it is necessary to reset integration first.

Operating Restrictions during Integration

Certain key operations are restricted during integration, and are shown below.

Function

Integration status

Integration in

progress

Integration

reset

Lit

Not lit

Settings cannot be changed,

but can be displayed

Settings cannot be changed,

but can be displayed

Store possible

Not lit

Wiring system (only WT230)

Measurement synchronization source

Measurement mode

Filter

Measurement range

Crest factor

Scaling

Averaging

MAX hold

Display function

Input element (only WT230)

Number of displayed digits

Display update rate

Hold

Trigger

Integration mode

Integration timer

Integration start

Integration stop

Integration reset

Harmonic measurement (option)

Store/recall

Comparator

Plotter, printer

Zero-level compensation

(START Indicator)

(STOP Indicator)

Integration

interrupted

Not lit

Lit

Store possible

⋅

: Settings can be changed

⋅

: Settings cannot be changed. Attempts will result in an error code.

⋅ When integration is started during auto range, the measurement range will change to fixed range.

⋅ If you start integration when averaging is ON, averaging is turned OFF. It does not turn back ON

even if integration is stopped and reset.

6.4 Precautions Regarding Use of Integrator Function

Brand	YOKOGAWA
Model	WT210
Category	Measuring Instruments
Language	English

YOKOGAWA WT210 User Manual

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YOKOGAWA WT210 Specifications

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