
MP5A Operation and Maintenance Manual
________________________________________________________________________________________________________________
Copyright
©
2023
‐
2024
Halogen
Systems,
Inc.
All
rights
reserved
worldwide.
Rev.:
4.02
2
Table
of
Contents
_
1.
Quick
Start
Flow
Cell
and
CN01
Installation
....................................................................................................................
3
2.
Technical
Information
.....................................................................................................................................................
4
3.
General
Information
.......................................................................................................................................................
4
4.
Installation
......................................................................................................................................................................
6
5.
Operation
........................................................................................................................................................................
9
5.1.
Calibration
.............................................................................................................................................................
10
5.2.
Restore
Default
Calibrations
.................................................................................................................................
12
5.3.
Key
Code
...............................................................................................................................................................
14
5.4.
pH
Calibration
.......................................................................................................................................................
14
6.
Configuration
Options
...................................................................................................................................................
15
6.1.
Display
Options
.....................................................................................................................................................
15
6.2.
Output
Configuration
............................................................................................................................................
15
6.3.
Chlorine
set
up
4
‐
20
mA
.......................................................................................................................................
15
7.
Maintenance
.................................................................................................................................................................
20
7.1.
Wastewater
Maintenance
....................................................................................................................................
20
7.2.
Sensor
Cleaning
.....................................................................................................................................................
20
7.3.
Flow
Cell
Maintenance
..........................................................................................................................................
20
7.4.
Annual
Maintenance
.............................................................................................................................................
20
8.
Section
6
Troubleshooting
............................................................................................................................................
23
9.
Section
Replacement
Parts
and
Accessories
.................................................................................................................
26
10.
Models
and
Options
..................................................................................................................................................
27
11.
Appendix
‐
Advanced
Functions.................................................................................................................................
29
11.1.
Long
Menu
Options
...........................................................................................................................................
29
11.2.
4
‐
20
mA
Calibration
..........................................................................................................................................
30
11.3.
Calibration
of
Sensor
Using
pH
Buffers
.............................................................................................................
31
11.4.
Temperature
CALIBRATION
‐
.............................................................................................................................
32
11.5.
Changing
Modbus
Options
................................................................................................................................
32
11.8.
Calibrate
Conductivity
.......................................................................................................................................
34
12.
Menus
v300
and
higher
............................................................................................................................................
37
13.
Other
Installation
Methods
.......................................................................................................................................
39
14.
Other
Documents
......................................................................................................................................................
43
15.
Limited
Warranty
......................................................................................................................................................
44
16.
DECLARATION
OF
CONFORMITY
...............................................................................................................................
45