Voltcraft VC280 Green Line Digital Multimeter 4000 counts VC280 用户手册
产品代码
VC280
32
Table of Contents
Introduction ............................................................................................................................................31
Intended Use ........................................................................................................................................33
Operating Controls ................................................................................................................................34
Safety Information ..................................................................................................................................35
Product Description ..............................................................................................................................37
Scope of Delivery ..................................................................................................................................38
Display Indications and Symbols ..........................................................................................................38
Measuring ..............................................................................................................................................39
a) Switching on the Measuring Instrument ......................................................................................39
b) Voltage Measuring “V” ................................................................................................................40
c) Current Measurement “A“ at VC265 ..........................................................................................41
d) Measuring Current “µA/mA” at VC280 ......................................................................................42
e) Current Probe Measurement “A“ at VC280 ................................................................................43
f) Frequency Measuring ................................................................................................................45
g) Resistance Measuring ................................................................................................................45
h) Diode Test ..................................................................................................................................46
i) Continuity Check ........................................................................................................................46
j) Capacity Measuring ....................................................................................................................47
b) Voltage Measuring “V” ................................................................................................................40
c) Current Measurement “A“ at VC265 ..........................................................................................41
d) Measuring Current “µA/mA” at VC280 ......................................................................................42
e) Current Probe Measurement “A“ at VC280 ................................................................................43
f) Frequency Measuring ................................................................................................................45
g) Resistance Measuring ................................................................................................................45
h) Diode Test ..................................................................................................................................46
i) Continuity Check ........................................................................................................................46
j) Capacity Measuring ....................................................................................................................47
REL Function ........................................................................................................................................47
Low imp. 400 kΩ Function ....................................................................................................................48
Auto Power OFF Function ......................................................................................................................48
Cleaning and Maintenance ....................................................................................................................48
General Information ..............................................................................................................................48
Cleaning ................................................................................................................................................49
Opening Meter ................................................................................................................................49
Fuse Replacement (VC265 only) ....................................................................................................50
Inserting/Changing the Batteries ......................................................................................................50
Fuse Replacement (VC265 only) ....................................................................................................50
Inserting/Changing the Batteries ......................................................................................................50
Disposal ................................................................................................................................................52
a) Product..........................................................................................................................................52
b) Batteries/rechargeable batteries ..................................................................................................52
b) Batteries/rechargeable batteries ..................................................................................................52
Troubleshooting ....................................................................................................................................53
Technical Data ......................................................................................................................................54