MP5A Operation and Maintenance Manual
________________________________________________________________________________________________________________
Copyright
©
2023
‐
2024
Halogen
Systems,
Inc.
All
rights
reserved
worldwide.
Rev.:
4.02
32
Menu
|
Calibration
|
pH
|Buffer
Cal
|
Save
Buffer
10
3.
Place
Sensor
in
10
Buffer
4.
Navigate
to
Save
Buffer
10
menu
item
5.
Wait
60
seconds
then
Save
Buffer
10
menu
item
and
press
Select
6.
Return
sensor
to
process
11.4.
Temperature Calibration
Activate
the
Long
Menu
by
holding
‘Select’
and
‘
’
for
3
seconds
Navigate
to
MENU
|Calibration
|
Temp
Enter
desired
temperature
in
Celsius.
Press
‘Save
Now’
11.5.
Changing Modbus Options
MENU
|Configuration
|
Modbus
These
options
can
be
used
to
change
the
Modbus
address
of
the
sensor
or
identify
which
sensor
the
Display
is
connected
to.
At
power
up,
the
Display
will
search
for
all
sensors
on
the
bus.
S u c c e s s
C o n t i n u e
1 0 b u f f e r ?
Y e s
N o
Buffer
7
S a v e
B u f f e r
7
> S a v e
B u f f e r
1 0
p H
7 .
4 8
Calibrate
pH
I s
s e n s o r
i n
b u f
1 0 ?
Y e s
N o
Buffer
10
S a v e
V a l u e
Buffer
10
S u c c e s s
Buffer
10