101
INDEX
AC coupling ...............................59
accumulating waveform ........... 52
acquisition...................................49
menu tree...................................... 18
specification.................................. 97
addition....................................... 47
menu tree...................................... 22
amplitude measure.................... 41
auto set........................................ 35
exception....................................... 36
faq.................................................. 94
specification.................................. 98
auto trigger .................................61
automatic measurement ........... 43
menu tree...................................... 23
overview ....................................... 41
shortcut ......................................... 23
specification.................................. 98
average acquisition.................... 50
average voltage measure .......... 42
bandwidth limitation ................ 59
blackman window ..................... 46
calibration, vertical resolution .90
caution symbol............................. 6
channel........................................ 34
faq.................................................. 93
menu tree...................................... 19
shortcut ......................................... 19
cleaning the instrument ..............8
configure remote control .......... 69
coupling mode ........................... 58
menu tree...................................... 19
cursor........................................... 44
faq.................................................. 93
menu tree...................................... 19
shortcut ......................................... 19
specification.................................. 98
cycle time measure.....................42
DC coupling................................58
default setup ...............................84
contents .........................................32
menu tree ......................................24
display.........................................53
contrast setting .............................53
diagram.........................................15
grid setting....................................53
menu tree ......................................20
shortcut..........................................20
specification..................................98
display image
faq ..................................................94
file format......................................71
save................................................81
save menu tree..............................27
dot waveform .............................52
duty cycle measure ....................42
edge trigger.................................63
menu tree ......................................29
EN61010 ....................................100
measurement category .................. 7
pollution degree.............................8
environment ...............................98
safety instruction............................8
equivalent time sampling .........51
external trigger ...........................61
input terminal...............................13
falling time measure ..................42
FFT ...............................................48
menu tree ......................................22
overview........................................46
file format....................................71
firmware version........................70
flattop window...........................46
force trigger.................................68
frequency measure.....................42
DSO-4000 User Manual
102
frequency rejection.................... 63
front panel diagram .................. 11
fuse replacement........................ 95
safety instruction............................8
general purpose signal.............. 39
ground
coupling.........................................58
symbol .............................................6
terminal .........................................13
hanning window ....................... 46
hardcopy..................................... 76
menu tree.......................................31
shortcut..........................................31
help.............................................. 33
faq...................................................93
high voltage measure................ 41
horizontal ................................... 54
basic operation..............................37
cursor operation ...........................44
menu tree.......................................21
position..........................................54
scale................................................54
shortcut..........................................21
specification ..................................97
IEC 1010-1................................... 99
ink saver
in display save..............................81
in hardcopy...................................77
in save all.......................................83
input frequency indicator......... 15
invert waveform ........................ 59
language selection ..................... 70
list of features............................. 10
low voltage measure................. 41
math
faq...................................................93
menu tree.......................................22
shortcut..........................................22
model difference........................ 10
negative peak measure ............. 41
noise rejection ............................ 63
normal acquisition..................... 49
normal trigger............................ 62
NTSC........................................... 62
overshoot voltage measure ...... 42
PAL.............................................. 62
peak detect acquisition.............. 50
peak to peak measure................ 41
peak voltage measure................41
power on/off
safety instruction ........................... 7
switch overview........................... 14
preshoot voltage measure.........42
probe............................................91
attenuation level........................... 60
attenuation menu tree ................. 19
compensation menu tree............. 31
compensation signal overview... 39
faq .................................................. 94
peak detect demonstration ......... 50
pulse time measure.................... 42
pulse width trigger.................... 66
condition....................................... 63
menu tree ...................................... 29
real time sampling.....................51
rear panel diagram ....................14
recall ............................................ 84
default setup................................. 84
menu tree ...................................... 24
reference waveform..................... 86
setup.............................................. 87
shortcut ......................................... 24
waveform...................................... 88
rectangular window ..................46
reference waveform
menu tree ...................................... 25
recall.............................................. 86
remote control interface............69
rising time measure................... 42
roll mode.....................................55
root mean square measure .......42
run/stop......................................36
faq .................................................. 93
save..............................................78
display image............................... 81
menu tree ...................................... 24
setup.............................................. 79
shortcut ......................................... 24
specification.................................. 98
waveform...................................... 80
save all......................................... 82
menu tree ...................................... 27
SD card