Brooks Instrument BM50 - Manual (Page 28)

3-4
Section 3 Operation Installation and Operation Manual
X-PD-BM-Ovals-eng
Part Number: 541B031AAG
January, 2009
BM Oval Series
3-7 Operation of Standard LC Display
Following keys are available:
Functions of the keys:
(Refer to Figures 3-2a & 3-2b)
Prog / Enter : This key has no function at operator level. It is used only to
configure the unit; please read Section 3.
Select /s : This key is used to SELECT accumulated total*.
The arrow-key (s)
is only used to configure the unit; please read Section 3.
Clear/ u : Press this key twice to CLEAR the actual value for Total.
The arrow-key (u)is only used to configure the unit; please read Section 3.
* This can vary due to SETUP changes.
Figure 3-2b BM10 Standard LCD Display
3. Liquids that readily adhere or gel.
Liquids that tend to adhere and solidify or gel at flow velocities around
zero must thoroughly be washed away from the meter interior with
running cleaning fluid before shutdown. Negligence of this precaution
could produce an immovable mass of components when the operator
attempts to resume meter operation.
NOTE: Turn pump off at end of each day.
PROG
ENTER
SELECT
L L L L L
CLEAR

Figure 3-2a Control Panel