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9487 Dielman Rock Island Ind Dr, St. Louis, MO 63132
www.becs.com
Operation and Maintenance Manual
Rev: C17
A – 4.3: Cl Inputs Setup
A – 4.3.1: Free Cl Setup
If your controller is configured to monitor Free
Cl, it may be either calculated or a sensor may be
attached. There are two versions of the free
chlorine sensor, the CCS-140 and the CP-1.
A – 4.3.1.1: Input Source: Calculated
High Alarm (Op):
The high alarm will
activate when the free Cl 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 free Cl 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 Cl input readings have
to rise above their high alarm or fall below
their low alarm before the alarm will shut
off.
A – 4.3.1.2: Input Source: CCS140 Probe
High Alarm (Op):
The high alarm will
activate when the free Cl 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 free Cl 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 Cl input readings have
to rise above their high alarm or fall below
their low alarm before the alarm will shut
off. Note this value is used for free, total,
and combined Cl alarms.
Calibrate (Op):
This selection allows you
to do a single point calibration of free Cl.
Enter the reading from your test kit and
press enter. The value entered must be 1.0
ppm or greater.
Diagnostics (Op):
This option displays
input diagnostic values.
Reset Calibration (Op):
Resets the
calibration to the original factory setting.
A – 4.3.1.3: Input Source: CP-1
High Alarm (Op):
The high alarm will
activate when the free Cl 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 free Cl 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 Cl input readings have
to rise above their high alarm or fall below
their low alarm before the alarm will shut
off. Note this value is used for free, total,
and combined Cl alarms.
Calibrate (Op):
This selection allows you
to do a single point calibration of free Cl.
Enter the reading from your test kit and
press enter. The value entered must be 0.50
ppm or greater for the CP-1 sensor.
Reset Calibration (Op):
Resets the
calibration to the original factory setting.
Caution: Free chlorine sensors require
the use of a temperature sensor and a
properly calibrated pH sensor.
