ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
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TACTICAL WATER PURIFICATION SYSTEM (TWPS)
OPERATOR MAINTENANCE PROCEDURES
CONTROL INSTRUMENTS
2) For FT-101 only. With the Set Sensor/Set Pipe ID screen displayed, press
the ENTER key to display a screen like Set Pipe ID/(3.000 in.). Use the arrow
keys to adjust the display value to 3.314 in. and press ENTER key to enter the
value. (Right/left keys move the curser. Up/down keys change the value of the
number at the curser.)
3) For FT-401 and FT-501. With the Tee Size screen displayed, press the
ENTER key to display a screen like Set Pipe ID/(3.000 in.). Use the up/down
arrow keys to adjust the display value to 2.0 in. and press ENTER key to enter
the value.
3. Configuring the Analog Output:
a. Set the Parameter (representation)
1) Press the MENU key to display a "MAIN MENU" screen.
2) If the MAIN MENU/Configure screen is not showing use the up and down
arrow keys to display it.
3) Press the ENTER key to display Configure/Set Output.
4) Press the ENTER key again to display Set Output/Set Parameter.
5) Press the ENTER key again to display a screen like Set Parameter/(Flow).
6) Use the up and down arrow keys to select desired choice "FLOW" press the
ENTER key to enter this selection.
b. Set the 4mA and 20mA Values (range expand)
1) With the Set Output/Set Parameter screen displayed, press the down arrow
key once to display Set Output/Set 4mA Value.
2) Press the ENTER key to display a screen like Set 4mA Value/(0.0 x 1GPM).
Use the arrow keys to set a displayed value of "0.0" at which 4mA is desired,
and press the ENTER key to enter this value.
3) After the Set Output/Set 4mA Value screen re-appears, press the down
arrow key once to display Set Output/Set 20ma Value.
4) Press ENTER key to display a screen like Set 20mA Value. Use the arrow
keys to set the display value as listed below. Press the ENTER key to enter
the value.
a) FT-101: 225
b) FT-401: 55
c) FT-501: 30
c. Set the Fail Level Mode (off, 4 mA or 20 mA).
1) Press the down arrow key twice to display Set Output/Set Fail Level.
2) Press the ENTER key to display Set Fail Level/(OFF). Use the up and down
arrow keys to select "OFF" as the desired choice, then press the ENTER key
to enter this selection.
4. Set the Passcode (feature enabled or disabled).
a. Press the MENU key to display the MAIN MENU screen.
b. If the MAIN MENU/Configure screen is not showing, use the up and down arrow keys to
display it.
c. Press the ENTER key to display Configure/Set Output.
d. Press the down arrow key once to display Configure/Set Passcode.
e. Press the ENTER key to display Set Passcode/Disabled.
f. The desired choice is "Disabled", Press the ENTER key to enter this selection.
g. Press Menu and then Esc to return to the normal display screen.
5. Panel Mounted Flow Transmitter configuration is now complete.
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