3-8
Brooks
®
Models 0152/0154
Section 3 Operation
Installation and Operation Manual
X-SE-0152-0154-eng
Part Number: 541C052AAG
March, 2008
3-9 Menu
Pressing the
Menu
key will result in the menu screen on which the
following menu selections can be activated:
The remaining menu selections can be shown by scrolling through the
screen with the up and down keys:
The menu selection will be activated after confirmation with the Enter key.
Changing the Engineering Units
As a default setting, setpoint and flow are presented in % of full scale. In
case other engineering units than % are necessary, over 50 different
engineering units, also including pressure units, are available to represent
the setpoint or flow. All available engineering units are given in Appendix A.
After activation of “Change Eng Units” the following screen is displayed:
The engineering units per channel are displayed. Changing the
engineering unit of the active channel can be done by using the up and
down keys. For each channel a different engineering unit can be selected.
Changing the engineering units of the other channels can be done by
activating the different channels with the “Channel selection” key and again
the up and down keys
When the engineering units for all channels are set, confirmation will be
done by pressing the “Enter” key. After this, the Flow information screen is
displayed again with the updated engineering units.
NOTE:
The Engineering unit is only a text replacement for “ %”. NO calculation is
done when changing between different engineering units.
