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39
OPERATING INSTRUCTIONS
OPERATING TIPS
The following recommendations will help obtain the best performance from the
oscilloscope.
1. Always use the probe ground clips for best results, attached to a circuit ground
point near the point of measurement. Do not rely solely on an external ground wire
in lieu of the probe ground clips as undesired signals may be introduced.
2. Avoid the following operations:
(1)Direct sunlight.
(2)High temperature and humidity.
(3)Mechanical vibration.
(4)Electrical noise and strong magnetic fields, such as near large motors power
supplies, transformers, etc.
3. Occasionally check trace rotation, probe compensation, and calibration accuracy
of the oscilloscope using the procedures found in the MAINTENANCE section of
this manual.
4. Terminate the output of a signal generator into its characteristic impedance to
minimize ringing, especially if the signal has fast edges such as square waves or
pulses. For example, the typical 50Ω output of a square wave generator should
be terminated into an external 50Ω terminating load and connected to the
oscilloscope with 50Ω coaxial cable.
5. Probe compensation adjustment matches the probe to the input of the scope. For
best result, compensation should be adjusted initially, then the same probe
always used with the same channel. Probe compensation should be readjusted
when a probe from a different oscilloscope is used.
INITIAL STARTING PROCEDURE
Until you familiarize yourself with the use of all controls, the settings given here can be
used as a reference point to obtain a trace on the CRT in preparation for waveform
observation.
1. Set these controls as follows:
VERTICAL MODE to CH 1.
CH 1 AC/GND/DC to GND.
Select AUTO triggering(HOLD OFF pushed in), Trigger COUPLING to AC.
Trigger SOURCE to CH1.
- 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
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