Elenco Electronics S-1325 Manuál s instrukcemi Strana 43
- Strana / 68
- Tabulka s obsahem
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
40
OPERATING INSTRUCTIONS
All POSITION controls and INTENSITY control centered(pointers facing up).
Main Time Base CONTROL TO 1 mS/DIV.
Sweep Mode switch to MAIN.
2. Press the red POWER pushbutton.
3. A trace should appear on the CRT. Adjust the trace brightness with the
INTENSITY control, and the trace sharpness with the FOCUS control.
4. Use the BEAM Finder pushbutton to locate a trace that has been moved off the
screen by the POSITION controls. When the button is pushed, a compressed
version of the trace is brought into view which indicates the location of the trace.
5. When viewing audio and low frequency waveforms below 20 MHz, A better
waveform may be obtained by engaging the 20 MHz/100 MHz pushbutton. This
limits the bandwidth to 20 MHz and filters out high frequency noise and
interference. For waveforms above 20 MHz, the pushbutton must be released to
the 100 MHz position.(100MHz Oscilloscope )
SINGLE TRACE DISPLAY
Either channel 1 or channel 2 may be used for single-trace operation. To observe a
waveform on channel 1:
1. Perform the steps of the “Initial Starting Procedure”.
2. Connect the probe to the CH 1(X) input jack.
3. Connect the probe ground clip to the chassis or common of the equipment under
test. Connect the probe tip to the point of measurement.
4. Move the CH 1 AC/GND/DC switch out of the GND position to either DC or AC.
5. If no waveforms appear, increase the sensitivity by turning the CH 1 VOLTS/DIV
control clockwise to a position that gives 2 to 6 divisions vertical deflection.
6. Position the waveform vertically as desired using the CH 1 POSITION control.
7. The display on the CRT may be unsynchronized. Refer to the “Triggering”
paragraphs in this section for procedures on setting triggering and sweep time
controls to obtain a stable display showing the desired number of waveforms.
DUAL TRACE DISPLAY
In observing simultaneous waveforms on channel 1 and 2, the waveforms are usually
related in frequency, or one of the waveforms is synchronized to the other, although the
basic frequencies are different. To observe two such related waveforms
simultaneously, perform the following:
- OSCILLOSCOPE 1
- INSTRUCTION MANUAL 1
- Table Of Contents: 3
- Test Instru ment Safety 4
- TEST INSTRUMENT SAFETY 5
- DESCRIPTION 6
- FEATURES 6
- 20MHz Specifications 8
- COMPONENT TEST(XX1, XX5 only) 10
- CH2 OUTPUT(XX5 only) 10
- OTHER SPECIFICATIONS 10
- 25MHz Specifications 11
- TRIGGERING 12
- COMPONENT TEST(XX1,XX5 only) 13
- CH2 OUTPUT(XX0, XX5 only) 13
- 40MHz Specifications 14
- 50MHz Specifications 17
- 60MHz Specifications 20
- 100MHz Specifications 23
- Notic e Before Operatio n 26
- 15161413101197852 41 28
- 1615141310 1197652 41 3 8 12 29
- 151614131011933852 41 7 30
- 161514131011933852 41 7 31
- Standard Type Rear Panel 32
- Delay Type Rear Panel 33
- C 34
- VERTICAL CONTROLS 35
- CONTROLS AND INDICATORS 36
- HORIZONTAL CONTROLS 37
- TRIGGERING CONTROLS 38
- REAR PANEL CONTROLS (P.29~30) 39
- Operating Instru ctions 40
- OPERATING INSTRUCTIONS 41
- OPERATING TIPS 42
- INITIAL STARTING PROCEDURE 42
- SINGLE TRACE DISPLAY 43
- DUAL TRACE DISPLAY 43
- Trigger SOURCE Switch 46
- TRIG LEVER Control 46
- SLOP Switch 46
- TIME BASE Control 47
- 10 x magnification 48
- Start point C mixed point 48
- X-Y OPERATION 49
- COMPONENT TEST 49
- WAVEFORM CHART 50
- Application 51
- ON A WAVEFORM 52
- TIME MEASUREMENTS 53
- FREQUENCY MEASUREMENTS 54
- Method No.2 55
- PULSE WIDTH MEASUREMENTS 56
- Rise time 57
- Time difference 58
- PHASE DIFFERENCE MEASUREMENTS 59
- One cycle adjusted to 8 div 60
- X-Y MODE APPLICATIONS 61
- APPLICATION 62
- Maintenance 63
- CALIBRATION CHECK 64
- Block Diagram 65
- TINSE0049S4 Ver.01 68
Acesonic AM-825 manuels
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