Fuji Electric FSJ Instruction Manual page 119

0000011000000000
NO
The 8th from the left is 1.
0000000100000000
The 9th from the left is 1.
0000000010000000
NO
The 10th from the left is 1.
0000000001000000
NO
Error status: Operation failure
Cause and remedy:
LED failure → see "6.3.1.1 Checking the LCD/LED" or
"6.3.8. Remedying a hardware fault".
YES
YES
Check the LCD display.
"WARMING UP" is
displayed.
NO
Check AGC_U and AGC_D.
See "6.3.2 Displaying the
data in maintenance mode".
43% or below
NO
Check U:S and D:S .
0p 0p
See "6.3.2 Displaying the
data in maintenance mode".
The value of
U:S and D:S is
0p 0p
fluctuating.
NO
YES
YES
Error status: E2: Window scanning (ultrasonic receive
signals being detected)
E2: No receive signals
Remedy: See "(1) Diagnosis of no/weak reception and
wave receipt shape error".
YES
Error status: E2: Receive signal error (warming up)
Cause and remedy:
If the temperature of the resistance temperature detector
is 100°C or below or for 10 minutes after exceeding
100°C, "WARMING" UP will blink on Display 1. Check the
temperature of the resistance temperature detector. Wait
for 10 minutes when the temperature is above 100°C.
YES
Error status: E2: Receive signal error (weak received error,
wave receipt shape error)
Remedy: See "(1) Diagnosis of no/weak reception and
wave receipt shape error".
YES
Error status: E2: Receive signal error (wave receipt
fluctuation due to splashes and foreign
substances)
Remedy: See "(2) Diagnosis of wave receipt fluctuation".
Error status: E2: Receive signal error (noise)
Remedy: See "(3) Noise diagnosis".
Error status: E2: Receive signal range over
Remedy:
Check that the piping parameter setting values (piping outer
diameter, wall thickness, kind of fluid, and sensor mounting
method) are correct. If the value is wrong, input the correct
value.
Check that the sensor mounting dimensions are in
accordance with "5.1.1 Mounting of detector". If the
dimension is wrong, mount the sensor correctly again.
Error status: E2: Calculation failure
Remedy: Check that the piping parameter setting values
(piping outer diameter, wall thickness, kind of
fluid, and sensor mounting method) are correct. If
the value is wrong, input the correct value.
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