Idegis Mod 7/PH Manuel D'installation page 11

4.6. Programming and control
Besides the basic operations, the salt electrolysis system has an input for an external control by means of an ORP controller, residual
chlorine, etc.; as well as one for the adjustment of the production of the equipment on activation of the automatic swimming pool cover.
Moreover, it permits the configuration of three electrode SELF-CLEANING modes: TEST, 2/2, 3/3 hours.

ELECTRODE SELF-CLEANING System: the leds [5] indicate electrode polarisation status (direct/reverse). The reversal frequency
can be selected by means of jumper "JP3" on the system control panel (Fig. 16). This configuration will become effective by
disconnecting and connecting again the equipment.

AUTOMATIC COVER control: the system has an input for a potential-free contact. When the contact connected to this input is
closed (automatic cover closed), the electrolysis system reduces its production to 10% of its rated value (the "20%" led of the
production scale will stay on).

EXTERNAL Control: the system has an additional auxiliary input for a potential-free contact. This input can be used to make the
electrolysis system interact with an external controller (ORP, RESIDUAL CHLORINE, PHOTOMETER, etc.). When the contact
connected to this input is OPEN, the electrolysis system is stopped. To activate this input, place jumper "JP2" located on the unit's
control panel. This configuration will become effective by disconnecting and connecting again the equipment.
Fig. 16
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