Page 8
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Operation and Maintenance Manual
Rev: L13
A – 4.5: Conductivity/TDS Setup
If your controller is configured to monitor
Conductivity/TDS, you will have the following
options:
High Alarm (Op):
The high alarm will activate
when the input reaches or rises above this setting.
You may disable this alarm by holding down the
+/- key for 1 second.
Low Alarm (Op):
The low alarm will activate
when the input reaches or falls below this setting.
You may disable this alarm by holding down the
+/- key for 1 second.
Alarm Hysteresis (Mgr):
This value sets the
amount that the Conductivity/TDS reading has to
rise above the high alarm or fall below the low
alarm before the alarm will shut off.
A – 4.6: Flow Rate Setup
If your controller is configured to monitor Flow
Rate, you will have the following options:
Low Alarm (Op):
The low alarm will activate
when the flow rate reaches or falls below this
setting. You may disable this alarm by holding
down the +/- key for 1 second.
Alarm Hysteresis (Mgr):
This value sets the
reading that the flow rate must rise above the low
alarm before the alarm will shut off.
A – 4.7: pH & Chlorine Inventory Setups
If your controller is configured to monitor
chemical inventories, a sensor may be used or a
contact switch. If a sensor is used, you will have
the following options:
Low Alarm (Op):
This value sets at what level or
weight the inventory low alarm will be activated.
You may disable this alarm by holding down the
+/- key for 1 second.
Alarm Hysteresis (Mgr):
This value sets at what
level the inventory level or weight has to rise
above the low level or weight alarm setting before
the alarm will shut off.
A – 4.8: Turbidity
If your controller is configured to monitor
Turbidity, you will have the following options:
High Alarm (Op):
The high alarm will activate
when the input reaches or rises above this setting.
You may disable this alarm by holding down the
+/- key for 1 second.
Alarm Hysteresis (Mgr):
This value sets the
level that the turbidity reading has to rise above
the high alarm setting before the alarm will shut
off.
A – 4.9: Surge Pit Level
If your controller is configured to monitor the
Surge Pit Level, a sensor may be used or a contact
switch. If a sensor is used, you will have the
following options:
High Alarm (Op):
The high alarm will
activate when the input reaches or rises above
this setting. You may disable this alarm by
holding down the +/- key for 1 second.
Low Alarm (Op):
The low alarm will activate
when the input reaches or falls below this
setting. You may disable this alarm by holding
down the +/- key for 1 second.
Alarm Hysteresis (Mgr):
This value sets the
amount that the surge pit level has to rise above
the high alarm or fall below the low alarm
before the alarm will shut off.
A – 4.10: Pressure & Vacuum Setup
A – 4.10.1: Filter Influent Pressure
If your controller is configured to monitor the
Filter Influent Pressure, either a PSI transducer,
Vacuum transducer, or a gauge may be used. If
a transducer is used, you will have the following
options:
High Alarm (Op):
The high alarm will activate
when the pressure reaches or rises above this
setting. You may disable this alarm by holding
down the +/- key for 1 second.
Low Alarm (Op):
The low alarm will activate
when the pressure falls below this setting. You
may disable this alarm by holding down the +/-
key for 1 second.
Alarm Hysteresis: (Mgr)
This value sets the
amount that the pressure reading has to rise
above the high alarm or fall below the low
alarm before the alarm will shut off.
Display Input (Op):
This option
enables/disables displaying the influent pressure
on the normal display.
A – 4.10.2: Filter Effluent Pressure
If your controller is configured to monitor the
Filter Effluent Pressure, either a PSI transducer,
or a pressure gauge may be used. If a transducer
is used, you will have the following options:
High Alarm (Op):
The high alarm will
activate when the pressure reaches or rises
above this setting. You may disable this alarm
by holding down the +/- key for 1 second.
Low Alarm (Op):
The low alarm will activate
when the pressure reaches or falls below this
setting. You may disable this alarm by holding
down the +/- key for 1 second.