Wash Function - ABB AX400 Series User Manual

Single and dual input analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468

2.3.6 Wash Function

Note. The Wash function is available only if
Manual
On
-----
Off
Wash Function
-----
Press To Wash
Press To Abort
IM/AX4PH Rev. P
is set to
A3: Type
Wash Function
Off
–
On
–
Manual
–
Note. Set
Wash Function
See Section 3.1, page 12.
VIEW SETPOINTS
set to
Probe Type
page 30.
See Section 4.1, page 19.
SENSOR CAL.
set to
Probe Type
analyzer) – see Section 5.3, page 30.
set to
Enable Cals
SENSOR CAL.
Alter Sec. Code
Security Code
Alter Sec. Code
CONFIG. DISPLAY
Wash Function
Press To Wash
Monitoring pH
Redox (ORP)
Wash Function
Dual Redox
Page.
pH/Redox (ORP)
Press to Wash (Manual Wash only)
Press to Wash
display line.
Press the
WASH IN PROGRESS
Operating Page and the lower display line shows WASH IN PROGRESS until the wash
cycle is completed. The
was selected.
Manual
Monitoring pH
Press the
Redox (ORP)
Operating Page.
Dual Redox
pH/Redox (ORP)
– see Section 5.5, page 34.
Wash
Wash function off. Lower display line of Operating Page shows WASH
INHIBITED.
Wash function controlled automatically. Lower display line of Operating
Page shows WASH IN PROGRESS.
Enables wash function to be initiated manually – see below.
to before removing the sensor from the process.
Off
(for either sensor if dual input analyzer) – see Section 5.3,
pH
or (for both sensors in any combination if dual input
Redox ORP
(Section 5.3) – see Section 4.1, page 19.
Yes
not set to zero (Section 5.8) – see Section 5.1, page 28.
set to zero (Section 5.8) – see Section 5.2, page 29.
set to – see below.
Manual
not set to . The display returns to the top of the Operating
Manual
and
Press to Abort
key to initiate the wash cycle. The display returns to the top of the
selection reverts to the one that was set before
Wash Function
key to abort the wash cycle. The display returns to the top of the
2 Operation
are shown alternately on the lower
11