ABB Endura APA592 Operating Instruction page 61

Endura APA592
pH / Redox (ORP) transmitter
2-Point Manual Calibration
Step Procedure
At the PV Manual Cal parameter select
the 2-Point Manual calibration option –
this screen provides an option to hold the
1
output.
Press the
the
Edit the buffer temperature by pressing
the
2
to select the required temperature.
Press the
Edit the 1
the
to select the required value.
3
Press the
Apply Buffer 1 input, watch for PV stability
(wait for the message 'Continue When
4
Stable' to be displayed) then press
the
Edit the 2
the
to select the required value.
5
Press the
Apply Buffer 2 input, watch for PV stability
(wait for the message 'Continue When
6
Stable' to be displayed) then press
the
Table 7.3 2-Point Manual Calibration
OI/APA592–EN Rev. E
key to cancel hold or
key to hold the output.
key and use the and
key to proceed.
st
buffer value by pressing
key and use the and
key to proceed.
key to continue.
nd
buffer value by pressing
key and use the and
key to proceed.
key to continue.
7 Operator Pages and Menus
Screen
keys
keys
keys
59