Xylem FC220 OPEN CHANNEL FLOW MONITOR - Manual (Page 11)

Global Water
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5 selectable volume units. The engineering notation is automatically switched on
when the totalizer volume exceeds the capacity of the 9-digit display.
The totalizer reset function is password protected, preventing a user from entering the
reset menu. This menu also allows the user to change the password. The password is
4 digits in the range of 0000-9999. When shipped from the factory the default
password is 1234. It is recommended that the password be changed before installing
the FC220. If the password is lost or forgotten, contact the Technical Support
department at Global Water.
XI. Programming Setup Parameters
Press the MENU button for 2 seconds to enter the setup menu. Pressing the MENU
button again cycles through the different setup options. Pressing the BACK button
moves backward to the previous display. Pressing the DISPLAY button from any
menu exits to the normal display mode. Press the RIGHT arrow button to enter any of
the setup sub-menus. These sub-menus are Set Level Unit, Set Volume Unit, Set Time
Unit, Calibrate Sensor, 4-20mA Output Calibration, Set Site Info, Power Saving, Relay
Settings, and Totalizer Reset. Note that while in the setup menus, flow calculations
and relay operations will stop. After one minute of inactivity, the FC220 will
automatically return to the main display and operation mode.
The following three menus set the level, volume and time units used for showing data
on the main display. The level unit is used to display the water level. The volume
unit is used to display the totalizer, the total volume of flow since last reset. The
volume and time units are combined to form the flow units of Volume/Time. Other
setup parameters in these menus have independently programmable units. Changing a
unit of measure in one menu will not affect the settings in any other menu.
Set Level Unit:
This unit is used to display water level on the main display. The current setting is
shown in the Set Level Units menu. Use the RIGHT arrow to change the level units.
Use UP and DOWN to select either Feet, Inches, Meters or Centimeters. Press Save to
store the new setting.