Philips PM3350A - Page 73

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4 APPLICATIONS
PROCESS menu
This menu is an intermediate menu to define which of the two processes,
AVERAGE or ENVELOPE, is activated. The two processes can never be active at
the same time !
De-activating a selected function can be done by:
. switching-ofi the process in the sub-menu,
- switching-on the other process,
. performing an AUTOSET or SOFTSTART,
- switching-off and on the instrument.
The choosen AVERAGE or ENVELOPE function remains selected when leaving
the PROCESS menu .
The functions AVERAGE and ENVELOPE are temporarely switched-off in the
ROLL mode (for TIME/DIV positions slower than 0.5 s/div). This will be indicated
by a message on the screen (see pages 4-41 and 4-42).
The ENVELOPE function is switched-off in case of re-definition of the reference
register. This will be indicated by a message on the screen (see page 4-41).
4.3 MENUS AND MEASUREMENTS