Brookfield DV-III Rheometer - Manual (Page 27)

Brookfield Engineering Laboratories, Inc. Page 27 Manual No. M/98-211-A0701
This screen advises that there are 7 speed sets in memory; speed set #3 is in use and that the DV-
III+ is awaiting input for the speed set to delete.
Note: If no speed set is in use the word “NONE” will appear next to the IN USE: prompt.
At this point, the user has two options:
1. Pressing the MOTOR ON/OFF/ESCAPE key will exit from this screen and no speed sets will
be cleared. Or
2. Pressing any of the keys “0”, “1”, “2”, “3”, “5”, “8”, or “9” will delete that speed set.
Thus, to discard speed set #5, the user would press the “5” key and be presented with:
Figure 31
In which the DV-III+ is requesting that the user specifically press the “1” key in order to delete the
desired speed set.
Figure 32
Pressing the “3” key will cause the DV-III+ to take no action will return the user to the CLEAR
SPEED SET opening screen, Figure 30. Any attempt to delete an in-use speed (“3” for instance)
will cause the DV-III+ to issue a “beep” “beep” with no action being taken. Thus no active (i.e.
selected for use) program can be deleted from this screen.
USING PRE-PROGRAMMED SPEEDS
Pressing the three (3) key from Figure 21 takes the user to the speed set selection screen of Figure
22 where the user selects a new speed set. That done the user is sent to the default screen with:
“SPEED SET X SELECTED” displayed on line three (3) of the screen.
The user initiates the use of programmed speeds by pressing the PROG RUN key. If the user presses
the PROG RUN key with no speed set selected, the following error box will be displayed: