... modes: (Auto Norm TV)7.Trigger source: (INT EXT LINE)8.Trigger sensitivity: INT:0.3Vp-PEXT: Less than 0.3Vp-p9 ... Norm TV-H TV-V8.Trigger source:INT(CH1,CH2VERT)EXTLINE9.Trigger sensitivity: INT less than ldiv,EXT less than 0.5V10 ... Norm TV-H TV-V8.Trigger source:INT(CH1,CH2VERT)EXTLINE9.Trigger sensitivity: INT less than ldiv,EXT less than 0.5V10 ...