DANIEL 2234 Manual page 68

__________________________ MODEL 2234 DIGITAL FLOW COMPUTER
Table 2-5. Error Code Diagnostic Chart
Error Code Possible Cause
07 1. Pressure transducer
Line 5 not used for line 5.
differential
pressure
under range
2. Pressure out of
range, transducer
malfunctioning or mis-
calibrated, wiring
error.
08 1. Incorrect or
Temperature malfunctioning
out of range temperature probe
for density being used for
calculation computing density
NOTE: error calculation.
code 8 is
disabled if 12
CMD is
enabled.
56
Check
1. Check VAR value
of read code 265
(H2O).
2. Check code number
entered for CONFIG
(system configuration),
command code 5.
1. Check that product
temperature is between
o o
65 F and 166.9 F, read
code 1
(Continued)
Solution
1. Enter new
CONFIG code
number.
1. Check wiring.
2. Verify pressure.
3. Check transducer.
1. Check transducer
calibration.
SECTION 2