PPA5xx/15xx user manual
3-10
A typical display of voltage and current waveforms for a
switched mode power supply is shown below:
When operating in Scope mode, the L and R control keys
operate in one of two ways:
A. With the cursor option ‘off’ (default), the L and
R control keys change the timebase.
B. With the cursor option ‘on’ the L and R control
keys change the cursor position and the UP and
DOWN keys toggle between cursor 1 control
and cursor 2 control.
When cursors are enabled, the scope screen will display
the following parameters; Vrms, Vpk, Watts, pf, Arms, Apk