2
OFF
BATCH
SETPOINT
F-2000
Page 19
ENTER
ENTER
SCREEN
DESCRIPTION
MODIFYING
000000
RATE
00000
RATE
2
OFF
RATE
3
O00000
TOTAL
00000
TOTAL
2
TOTAL
3
OFF
sETPOINT
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
TOTAL
CLEAR
RATE
sETPOINT
RATE 1
- Rate Scale Factor
RATE 2
- Rate Decimal Factor
RATE 3
- Battery Save Mode On / Off
TOTAL 1
- Total Scale Factor
TOTAL 2
- Total Decimal Factor
TOTAL 3
- Clear Total Enable On / Off
SETPOINT MODE ASSIGN
- on rate / on batch / off
CLEAR
SETPOINT
TOTAL
CLEAR
Or
TOTAL
CLEAR
TOTAL
CLEAR
CLEAR
SETPOINT
TOTAL
CLEAR
Or
TOTAL
CLEAR
TOTAL
CLEAR
Setpoint ON
- Assigned to RATE
00000
RATE
SETPOINT
CLEAR
SETPOINT
TOTAL
CLEAR
Or
Setpoint Rate 1
- High Alarm Trigger
00000
RATE
SETPOINT
2
ENTER
00000
RATE
SETPOINT
3
ENTER
00000
RATE
SETPOINT
4
ENTER
000
RATE
SETPOINT
5
ENTER
Setpoint Rate 2
- High Alarm Release
Setpoint Rate 3
- Low Alarm Trigger
Setpoint Rate 4
- Low Alarm Release
Setpoint Rate 5
- Alarm Delay Timer
CLEAR
SETPOINT
TOTAL
CLEAR
Or
CLEAR
SETPOINT
TOTAL
CLEAR
Or
CLEAR
SETPOINT
TOTAL
CLEAR
Or
CLEAR
SETPOINT
TOTAL
CLEAR
Or
TOTAL
CLEAR
BATCH SETPOINT
Setpoint ON
- Assigned to BATCH
ENTER
00000
BATCH
SETPOINT
CLEAR
SETPOINT
TOTAL
CLEAR
Or
Setpoint Batch 1
- Batch Amount
ENTER
00000
BATCH
SETPOINT
3
ENTER
Setpoint Batch 2
- Auto Reset On / Off
Setpoint Batch 3
- External Equip. Timer
CLEAR
SETPOINT
TOTAL
CLEAR
Or
CLEAR
SETPOINT
TOTAL
CLEAR
Or
ENTER
MA-1
- Low Analog Out Value
MA-2
- High Analog Out Value
CLEAR
SETPOINT
TOTAL
CLEAR
Or
CLEAR
SETPOINT
TOTAL
CLEAR
Or
00000
MA
00000
MA
2
ENTER
7.3
Programming Menu Flow Chart
OFF
MODEL PC UNITS ONLY
MODEL AO UNITS ONLY
F-2000
Page 18
8.0
MAINTENANCE
The F-2000 requires very little maintenance, however, some conditions will cause increased wear or
possible damage to the unit.
!
Periodically remove the sensor assembly from the pipe fitting and inspect the meter for signs of wear
and obstructions. Clean the paddle of any foreign objects. Replace the paddle and axle if worn.
!
Although the meter is capable of operating at the high end of the flow range, continuous use at very
high flow rates (upper 25% of the calibrated flow range), is not recommended. The paddle and axle life
is related to the rate of flow and the fluid being measured. Corrosive fluids moving at high flow rates
will cause increased wear requiring frequent inspection and maintenance. Ceramic, titanium or nickel
axles are available for extreme corrosive environments.
!
O-rings should be inspected periodically. Immediately replace the o-rings at any sign of wear, swelling,
cracking or discoloration.
!
Battery operated models. Replace the four AA batteries every 12 months. The program memory will
not erase when replacing the batteries. The unit will function normally for approximately 2 minutes
while replacing the batteries. To replace the batteries, open the front panel of the enclosure by
removing the four Phillips screws. After replacing the batteries, be sure the foam insert is in place
before closing the front panel.
!
Test the electronics by removing the sensor assembly from the pipe fitting and spinning the paddle by
hand. If a reading does not appear in the display window, replace the batteries. If a reading still does
not appear, the circuitry must be serviced by an authorized service center.
Fig. 12
Ar
ro
w
D
ire
ct
io
n
Step 1:
Locate notch on the sensor
Step 2:
Push shaft out in the direction shown.
Step 3:
Replace the paddle, then press shaft
back into place in the opposite
PADDLE REMOVAL
Situation
Cause Solution
Leaking
Improper installation Pipe Fitting Manual pages 6 thru 10
Worn or damaged o-rings Pipe Fitting Manual pages 6 thru 10
Flow rate reading is inaccurate Improper installation Pipe Fitting Manual page 6
Improper velocity profile Pipe Fitting Manual page 4
Flow rate is out of range Model RT Manual page 4
No display
Dead batteries Model RT Manual page 19
Blocked paddle Pipe Fitting Manual page 7
Damaged electronics Model RT Manual page 19
Battery save mode is ON Model RT Manual page 18
Display shows zero flow Improper alignment / installation Pipe Fitting Manual page 7
Worn paddle and / or axle Model RT Manual page 19
Damaged electronics Model RT Manual page 19
8.1
TROUBLESHOOTING
