Bench Calibration (Orp/Pion) - ABB STT04 Instruction Manual

TBN581 (ORP/pION) TRANSMITTER
Key
CHANGE
EFFICIENCY?
E N TE R
HIT ENTER
CURRENT READING
E N TE R
ENTER DESIRED
CALCULATED
SENSOR OFFSET
E N TE R
HIT ENTER
CUMULATIVE
OFFSET CHANGE
E N TE R
HIT ENTER
ID TAGNAME
E N TE R

Bench Calibration (ORP/pION)

Key
OUTPUT WILL BE
AFFECTED! PROCEED?
C A LI-
B R ATE
→ YES
CALIBRATION
L - 6
Display
nn.nn%
nn.nn mV
nn.nn mV
nnn.nn pH
n.nn pH
READY
This procedure applies to TBN581 Transmitters configured for either
ANALOG or DIGITAL. Any differences between the two are noted in
the Comments column.
Display
NO
Comments
Value from last calibration. If NEW SENSOR, effi-
ciency will be 98%. This value can be changed if
desired. A change in efficiency will affect calibration
span.
This value is recalculated during each calibration.
This value shows the offset change over time for a
particular sensor. Value resets to 0.00 pH if installing
a new sensor.
Comments
This operation will cause a change in output not cor-
responding to the input. Be sure the control loop is in
manual.
Select YES.