1) Inlet pH measurement
2) Inlet Redox measurement
3) Inlet temperature probe
4) Inlet probe level for product pH-/Flocc
5) Inlet probe level for product Redox
6) Inlet probe level for product pH+/pH
7) Keyboard input
8) Flow (recirculation pump)
9) Relay for pH-/pH product, external pump
10)Alarm relay or for Redox product, external pump
11)Relay for pH+/Flocc product, external pump
12)Power supply input
13)Switch
14)Fuse
15)Power supply for pH-/pH pump
16)Power supply for Redox pump
17)Power supply for pH+/Flocc pump
Net
- + - +
Input
Input
pH
Rx
1 2
7.1 Calibration
Before proceeding, the calibration must be enabled. Scroll down the menu AdvancedCal,
the display will show:
Calibration Menu Display
Advanced
Cal
Cal
Exit the menu and return to the normal system status.
000013791
6. DESCRIPTION OF THE CIRCUIT
µChip
15
pH-/pH
Pump
Lev
Lev
Temp
Lev
pH+/
RX
Probe
pH-/pH
Flocc
3 4 5 6
7. CALIBRATION MENU
Off
Advanced
Full
16
17
Relay Relay Relay
RX
pH-/Flocc
Pump
Pump
Input
RL pH-/
Flow
7
8
Press ENTER to access the menu.
Press ENTER and the + and – keys to
modify the calibration. Select Full and
confirm with ENTER.
Rev. 1.0
F
RL pH+/
Alarm
Flocc
pH
12
9
10 11
Settings
Fuse
14
13
N
8