SAFETYSymbol in This ManualA This symbol indicates where applicable cautionary orother information is to be found.Power SourceThis equipment operates from a power source that doesnot apply more than 250 V rms between the supply con-ductors or between either supply conductor and ground. Aprotective ground connection by way of the grounding con-ductor in the power cord is essential for safe operation.Grounding the ProductThis equipment is grounded through the grounding conduc-tor of the power cord. To avoid electrical shock, plug thepower cord into a properly wired receptacle before connec-ting to the equipment input or output terminals.Use the Proper Power CordUse only the power cord and connector specified for yourproduct.Use the Proper FuseTo avoid fire hazard, use a fuse of the correct type.Do not Operate in Explosive AtmospheresTo avoid explosion, do not operate this product in an ex-plosive atmosphere.Do not Remove Cover or PanelTo avoid personal injury, do not remove the cover or panel.Refer servicing to qualified personnel.Voltage ConversionIf the power source is not applied to your product, contactyour dealer. To avoid electrical shock, do not perform thevoltage conversion.CONTENTSSAFETY ssccccensavnerscvecsessanasenasacnas ciereiscveseeseeunts 2FEATURES oie ci oecntenees biaiile seat yecnaccusersetesderite 3SPECIFICATIONS ...........:.cceeeceeeeneeeeseeeneeseeeens 4PREPARATION FOR USE.............:cssscesesseeeeneneees 6CONTROLS AND INDICATORS ............0..e0seeeeeeee 8FRONT PANEL............c.ccceeeeceeeseeeesenseeeeeeeseueneenes 8REAR PANEL ............2cc0ccceeeeseeeeescencneceesseessseneees 14OPERATION 3. ose sicsscsecceccsdvenecsie eeaneniisecetecesvece 14INITIAL STARTING PROCEDURE ...................::00::00 15(1) NORMAL SWEEP DISPLAY OPERATION ................ 15(2) MAGNIFIED SWEEP OPERATION................000csc00ee 18(3) X-Y OPERATION ...........ccccceecceseeeseneeeeeeeseneeeeneaes 18(4) VIDEO SIGNAL OBSERVATION ..............::eseceeeeeeee 18APPLICATION oi. ceccecscactetssscavsnedcessecescndssacsevers 19PROBE COMPENSATION ..............:eseeecseesseeceseeeeees 19Note: This instruction manual is described for five models.Refer to item applied to your product.TRACE ROTATION COMPENSATION............:c.000000 19DC VOLTAGE MEASUREMENTS. ...............:c0cceeseeees 19MEASUREMENTS OF THE VOLTAGEBETWEEN TWO POINTS ON A WAVEFORM ........... 20ELIMINATION OF UNDESIRED SIGNALCOMPONENTS ..........cccccceeeeeeseeeeneneeeeueeseeseeeeeees 20TIME MEASUREMENTS.................ccseceeenenevenereeeeees 21FREQUENCY MEASUREMENTS .............:0c:eeeseeeeeees 21PULSE WIDTH MEASUREMENTS ...............c0ceceeerees 22PULSE RISE TIME AND FALLTIMEMEASUREMENT G...............ccccceeeseeeneseneseuereneeres22TIME DIFFERENCE MEASUREMENTSG...................665 23PHASE DIFFERENCE MEASUREMENTS. ................... 24RELATIVE MEASUREMENTS. ................:::eeeeeeeeeeeees 24APPLICATION OF X-Y OPERATION. ...........0.seseeeeeees 27ACCESSORIES ieee cei jecsssccivesscdaresshayseevedrarseetes 29