Installation & Operation Manual
OPERATION
The Electronic Preset Meter RF3 (EPM RF3) is equipped with RF (radio frequency) communications to communicate with a
fluid management system keypad to get authorization and dispense information. This is referred to in the manual as the
RF Mode.
The meter can also be run as a standard EPM. This is referred to in the manual as the EPM Mode. This is intended for start-up
purposes or when the fluid management system is not in use.
Once a work order has been entered at the keypad, the operator simply pushes the
RESET
button on the meter to start
communications between the meter and the keypad. The meter receives authorization from the keypad to unlock and the
dispense batch quantity. When the trigger is pulled the preset dispense batch quantity dispenses.
The meter automatically shuts off when the dispense batch quantity has been reached.
A Topoff feature allows additional fluid to be dispensed and tracked after the batch quantity has been dispensed.
Upon completion of the dispense, the operator presses the
RESET
button. The meter then locks, prohibiting any unauthorized
dispense of fluid to occur, and the dispense quantity is sent to the keypad.
Meter Buttons
10, 1, 0.1
Used to enter the dispense Batch quantity when
in the EPM Mode. These buttons are
NOT
used in
RF Mode.
TOTAL
Used to display the accumulated total of fluid
dispensed, as well as the re-settable total.
AUTO
Used to enter and exit the manual or batch mode
when in EPM mode. This button is
NOT
used in
RF mode.
RESET
•
Used to initiate RF communications from the
meter to the Keypad.
•
Used in EPM mode to clear the previous
batch.
•
Used to reset the re-settable total dispensed
while pressing the TOTAL button.
SHUTOFF
or
STOP
Used to stop the flow through an Emergency
Override.
LCD Display
1
2
3
4
5
6
7
1
Displays resettable total, accumulated total and scale
factor
2
Displays unit of measure
3
Arrows flash when RF communication is in progress with
the keypad
4
Preset Batch quantity
5
History Icon
6
AUTO is an indicator of being in EPM mode
7
Low Battery Icon
Page 7
November 2012
