Kyoritsu 4140 User Manual download pdf (Page 7)

List of Display Message

Battery symbol

Displayedwhenthemeasuredvaluesexceedthe

displayable range.

(over-range)

e.g.Thedisplayshows“>1999Ω”ataLOOPtestwhen

atestresultexceeds1999Ω.

Displayedwhen“L-PEATTON”function is selectedto

indicate ATT is on.

The LCDindicates“L-PE”when“L-PEATTON”or

“ATT OFF”is selected and “L-N/L-L”when“L-N/L-L” is

selected.

IndicatingwhatthevaluesdisplayedontheSubDisplay.

Temperature monitor for internal resistance, available

atLoop,PSC/PFCfunction.Furthermeasurementsare

suspended until the“

”symboldisappears.

Measuringsymbol(LOOPfunction)

L-N>20Ω

Alert:Presenceof20ΩormorebetweenLine

‐

Neutral at

ATT ON measurement

Caution:Presenceofnoiseinthecircuitundertest

during ATT measurement. ATT function should be

disabled to continue measurements.

nEHv

Caution:PresenceofhighvoltagebetweenNEUTRAL-

EARTH during ATT measurement. ATT function should

be disabled to continue measurements.

WiringcheckforLOOPfunction

DisplayedatPHASEROTATIONcheck

Correctphasesequence:displayed

mark.

Reversed phase sequence : displayed

mark.

PHASE

ROTATION

Appears to indicate wrong connection

atPhaseRotationcheck.

LOOP

When ontheLOOP function,supply

may have been interrupted.

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Kyoritsu 4140 User Manual Page 7

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