SAFETY
Symbol in This Manual
This symbol indicates where applicable cautionary or
other imformation is to be found.
Power Source
This equipment operates from a power source that does not
apply more than 250 V rms between the supply conductors
or between either supply conductor and ground. A protec-
tive ground connection by way of the grounding conductor
in the power cord is essential for safe operation.
Grounding the Product
This equipment is grounded through the grounding conduc-
tor of the power cord. To avoid electrical shock, plug the
power cord into a properly wired receptacle before connec-
ting to the equipment input or output terminals.
Use the Proper Power Cord
Use only the power cord and connector specified for your
product.
Use the Proper Fuse
To avoid fire hazard, use a fuse of the correct type.
Do not Operate in Explosive Atmospheres
To avoid explosion, do not operate this product in an ex-
plosive atmosphere.
Do not Remove Cover or Panel
To avoid personal injury, do not remove the cover or panel.
Refer servicing to qualified personnel.
Voltage Conversion
If the power source is not applied to your product, contact
your dealer. To avoid electrical shock, do not perform the
voltage conversion.
CONTENTS
2
FRONT PANEL..:.:..:ccescesvescsteccersccscoasesecnsnansesdasass
9
[A] OPERATIONS AS A GENERAL-USE OSCILLOSCOPE16
(1) NORMAL SWEEP DISPLAY OPERATION
............ 16
..... 22
RATIO MEASUREMENT
.............0-066+ 24
10. TIME RATIO MEASUREMENT
USING
CURSORS ..28
11. FREQUENCY
MEASUREMENTG...........0ccseeeevsers +29
ACCESSORIES ........scccscscssssessescesssssssseeseeseaees 35
NOTE: This instruction manual is described for two models
CS-5130 and CS-5135. Refer to item applied to your
product.