— 8 —
4-6 Range Hold:
button
When the
CVUUPO JT QSFTTFE UIF NFUFS JT TFU JO UIF
manual mode and the range is fixed. (“
” disappears from
UIF EJTQMBZ *O UIF NBOVBM NPEF FBDI UJNF UIJT CVUUPO JT
QSFTTFE UIF SBOHF DIBOHFT 8IJMF DIFDLJOH UIF VOJU BOE
EFDJNBMQPJOUPOUIFEJTQMBZTFMFDUUIFCFTUSBOHF
5P SFUVSO UP UIF BVUP SBOHF IPME UIJT CVUUPO QSFTTFE GPS
second or longer. (“
” appears on the display.) The
backlight lighting is unavailable with the
function. The auto
SBOHFDBOCFVTFEPOMZXJUIUIFGSFRVFODZ
) display.
4-7 Measuring the relative value:
button
When the
CVUUPO JT QSFTTFE
lights and the value
assuming that the input value at the moment the button is
pressed is 0 (reference value) is displayed. This mode is canceled
when the button is pressed again. It is disabled with the
GSFRVFODZ
) display.
4-8 Data Hold:
button
When the
CVUUPO JT QSFTTFE
lights and the value
displayed at that moment is held. The display will not vary even
when the measurement input varies. Pressing the button again
extinguishes
and the Hold mode is canceled.
*The Hold mode is also canceled when the function switch
position is changed or a button operation other than the
backlight on operation is performed.
4-9 Peak Hold: HOLD (
) button
When the
button is held depressed (for more than 1 sec.)
EVSJOHUIFWPMUBHFPSDVSSFOUNFBTVSFNFOU
lights on the
display and the Peak Hold mode is started. Holding the button
depressed again cancels the Peak Hold mode.
*OUIF1FBL)PMENPEFUIFQFBLWBMVFPGXBWFGPSNJTIFMEBU
intervals of 5 msec. provided that the measurement input
continues. The held value is not updated unless the input level
exceeds the current value.
'PSJOTUBODFXIFOUIFJOQVUJTB"TJOFXBWF"$UIFQFBL
value is about 141 A (√2 time the rated value).
t"MNPTUUIFTBNFWBMVFTBSFEJTQMBZFEXJUICPUIUIF"$BOE%$
functions.
t1FBL)PMEEPFTOPUXPSLXJUIUIFOFHBUJWF JOQVUXJUICPUI
the AC and DC functions.
Summary of Contents for DCM2000DR
Page 1: ...DCM2000DR DIGITAL CLAMP METER INSTRUCTION MANUAL ...
Page 33: ...MEMO ...
