Musical Instrument User Manual
FUNCTION REFERENCE 5 - 65
NO DTB, ACQ. TOO LONG Del’d TB only possible at acquisition 
length of 512 sample points.
Functions ’ACQUISITION LENGTH’ and 
’DEL’D TB’.
NO DTB IN ROLL MODE Del’d TB and Roll modes cannot be 
combined.
Function ’DEL’D TB’ and ’TB MODE’.
NO ENVELOPE IN ROLL MODE Envelope and Roll modes cannot be 
combined.
Function ’ENVELOPE’ and ’TB MODE’.
NO EVENT DELAY, DUAL SLOPE Event delay and dual slope cannot be 
combined.
Function ’DELAY’.
NO EVENT DELAY IN TV MODE Event delay and TV trigger mode cannot 
be combined.
Function ’DELAY’ and ’TV TRIGGER’.
NO IND WITH THIS COUPLING Trigger level indication not possible at dc 
input coupling and ac or lf-rej trigger 
coupling.
Function ’UTILITY SCREEN & SOUND.
NOT PART OF X VS Y REGISTER X-source only possible out of chosen 
register.
Functions ’DISPLAY MENU’ and 
’X-DEFLECTION’.
PLEASE FIRST SWITCH TO DSO Activated function only possible in digital 
mode.
Function ’ANALOG/DIGITAL MODE’.
PLOT KEY = ABORT Indicates that the print/plot action can 
only be aborted with PLOT key.
Function ’PRINTING AND PLOTTING’.
PRESS 2 SEC FOR AUTOCAL CAL key must be pressed for more then 
two sec to start autocalibration.
Function ’CALIBRATION AUTOCAL’.
PROBE DETECTED, NO CHANGE The automatic probe detection overrules
manual selection when a probe with 
indication ring is used.
Function ’PROBE UTILITIES’.










