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HYDRO’pH
®
,
HYDR’ORP
®
,
HYDRO’pH Duo
®
and
HYDRO’pH/ORP
®
instructions
b)
« Normal mode » Used by the customer
The « Normal mode » is used to work out:
1.
Changing the display mode (only HYDRO’pH/ORP
®
)
2.
Display and modify the controls set point(s)
3.
Acquittal of displayed errors
4.
Test metering pumps in manual for priming
5.
Change the brightness of the display and LEDs
6.
Calibrate the pH or ORP in automatic mode or by using standard reagents
A.
Changing the display mode of pH and/or ORP controller
To view on the controller display the pH or ORP, simply press successively the keys
« + » or « - ».
This function is also necessary to identify operations of visualization, modification of
setpoints or calibration.
This function only concerns HYDRO’pH/ORP
®
controller.
Process:
Display the actual value of the pH of the pool:
=> => The « pH » LED lights up!
Display the actual value of the ORP (in mV) of the pool:
=> => The « mV » lights up!
NOTE:
The display mode is saved and will remain the same even after shutting
off the controller power.
B.
Displaying set points of pH and/or ORP controller
The display of set points is got by pressing the key « Set ».
First, for the HYDRO’pH/ORP
®
version, ensure the controller « Display mode ».
Example:
If the controller displays the pH, the set value matches the pH!
=>
If the controller displays the ORP in mV, the value corresponds to the ORP!
=>