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HYDRO’pH
®
,
HYDR’ORP
®
,
HYDRO’pH Duo
®
and
HYDRO’pH/ORP
®
instructions
6
HYDRO’ controllers programming
6-1
Opening remarks
HYDRO’
controllers are equipped with a manual control keyboard and a high brightness red LED
display to control the operation of devices.
These manual commands are provided to change values or to control the dosing pumps to ensure
starting of the chemical product.
WARNING:
A bad set point can be dangerous for you and your pool.
It can cause corrosion and destruction of equipment.
In case of doubt about the determination to be made, contact our
technical services who will be pleased to advise you.
NOTE:
Make sure of the correct programming of your controllers.
Excess product, or a mixture, may cause harmful actions on the
environment.
NOTE:
Since its commissioning, a safe period of 3 minutes halts the operation
of metering pumps! (Except in manual mode). This security is
necessary for stabilization of measures before proportioning.
CAUTION:
In case of exceeding the operating range of the controller, the
pump(s) is (are) stopped and the « warning » light turns on.
(For pH: 6.00<pH>9.00 / For ORP: >100mV)
6-2
Procedures
HYDRO’
controllers are equipped with an operating program providing main controls «normal
mode» and a program «hidden mode» to adapt the controller to the pool and user’s characteristics
a)
« Hidden mode » Only used by technicians
In any case, the «Hidden mode» is produced by combination of keys pressed before powering up
the unit, maintained until the desired function is reached.
The « Hidden mode » is used to work out:
1.
Operating time of pumps per filtration cycle or per day (On/Off)
2.
Proportional band factor for controls computers
3.
For pH, minimum and maximum terminals of the control set
4.
Polarity of the remote control input
5.
Recording or not of the last reported fault
6.
The general reset (Return to factory settings)
A.
Maximum operating time of the pH dosing pump per cycle
The hidden mode for setting the operating time of the pH pump is achieved by
simultaneously pressing the « Set » and « + » keys when powering on.