Hanna Instruments HI 8050 User Manual

Page 54

the control cycle of the proportional control is used.

WARNING! It is strongly recommended that modification to these settings to
be made only by specialized personnel.
ENABLE CONTROL – S62

EC/Fertilizer CTRL:Y

pH CTRL: Y

Ignore All Alarms: Y

ENABLE CONTROL C62

This panel allows the manual stop of the fertilization and pH control. It also
allows a setting for operation of the controller even when critical alarms are
active. This panel displays and allows the setting of the following parameters:
−

−

− EC/Fertilizer CTRL –

EC/Fertilizer CTRL –

EC/Fertilizer CTRL – When set to ‘N’ the controller will work without

doing the control of fertilization.

−

− pH CTRL –

pH CTRL –

pH CTRL – When set to ‘N’ the controller will work without doing the

correction of pH.

− Ignore All Alarms

Ignore All Alarms

Ignore All Alarms – When set to ‘Y’ the controller will work ignoring all

the alarms.

LOG SENSORS – S63

EC Resolution:00.5mS

pH Resolution:00.5pH

Temp Resolution: 01C

LOG SENSORS: S63

This panel allows the setting of the sensor resolution for logging. In this con-
text the resolution means the minimal modification of that sensor value that is
needed to log the value of the sensor. This panel displays and allows the
setting of the following parameters:
−

−

− EC resolution –

EC resolution –

EC resolution – Resolution of the EC sensor.

−

− pH resolution -

pH resolution -

pH resolution - Resolution of the pH sensor.

−

− TTTTTemp resolution -

emp resolution -

emp resolution - Resolution of the sensor.

SET PASSWORD – S64

Disable password: N

New password: ----

SET PASSWORD S64

This panel allows the setting of a system password. Any changes that are
made to the settings of this panel require password authorization. This panel

This manual is related to the following products:

HI 8060