YOKOGAWA TB750G, Quick Start Manual, Page: 34 / 37

<6. TROUBLESHOOTING>
6-3
IM 12E01A06-02E
Table 6.1 Error Code List (3/3)
No. Error Occurrence Problem Return
E351 Analog output
range setting
failure
During
parameter
setting in
RANGE mode or
CODE 30.
Either of:
(1) Zero point ≥ span point, or
(2) Span point - zero point < 20% of
span point or 0.20, whichever is greater
(for turbidity) or ( span point - zero point
< 5.00 (for color).
When automatic range is selected in
CODE 30, also possible:
(3) At each span point, Range A ≥ Range
B, or
(4) at each span point, Range B ≥
Range C
When [YES]/[NO] key
is pressed, error code
display disappears
and error is removed.
E352 Parameter
setting failure
During
parameter
setting
Value outside the setting range is set in
setting other than AO range setting.
Refer to the user’s manual IM 12E01A06-01E for details.