Idegis Mod 7/PH Manuel D'installation page 17


EXTERNAL CONTROL [JP2] ACTIVATED
When the external controller detects a value over the fixed setpoint, it switches off production automatically and the "0%" led
of the production scale [1] flashes.

PH VALUE OUT OF RANGE (only in MOD. XX-PH models)
The integrated pH control system has two ALARM lights which come on whenever a pH value of less than 6.5 "low" [8] or
more than 8.5 "high" [9] is detected. When the regulator detects an active pH alarm, it opens the control output of the dosage
pump (pH).
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