Hach 5500sc, Operations

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Option Description
OVERFEED TIMER Sets the maximum amount of time to get to the process setpoint. When the time
expires and the relay does not show the setpoint, the relay is set to off. After an
overfeed alarm occurs, reset the timer manually.
OFF DELAY Sets a delay time to set the relay to off (default = 5 seconds).
ON DELAY Sets a delay time to set the relay to on (default = 5 seconds).
5. Select EVENT CONTROL in the FUNCTION menu and then select the applicable options in the
ACTIVATION menu.
Option Description
SET SETPOINT Sets the value to set the relay to on.
DEADBAND Sets a delay so that the relay will be stable as the process value converges to the setpoint.
OnMax TIMER Sets the maximum time the relay stays on (default = 0 min).
OffMax TIMER Sets the maximum time the relay stays off (default = 0 min).
OnMin TIMER Sets the time the relay stays on, independent from the measured value (default = 0 min).
OffMin TIMER Sets the time the relay stays off, independent from the measured value (default = 0 min).
6. Select SCHEDULER in the FUNCTION menu and then select the applicable options in the
ACTIVATION menu.
Option Description
HOLD OUTPUTS Holds or transfers outputs for the selected channels.
RUN DAYS Selects the days the relay stays on. Options: Sunday, Monday, Tuesday, Wednesday,
Thursday, Friday, Saturday
START TIME Sets the start time.
INTERVAL Sets the time between activation cycles (default = 5 min).
DURATION Sets the period of time the relay is set to on (default = 30 sec).
OFF DELAY Sets the time for additional hold/output time after the relay is set to off.
7. Select WARNING in the FUNCTION menu and then select the applicable options in the
ACTIVATION menu.
Option Description
WARNING LEVEL Sets the level for the warning activation and starts applicable individual warnings.
8. Select PROCESS EVENT in the FUNCTION menu and then select the applicable options in the
ACTIVATION menu.
Option Description
MEASURING 1 Sets the relay to on when cell 1 is measuring.
MEASURING 2 Sets the relay to on when cell 2 is measuring.
CLEANING Sets the relay to on when a cleaning cycle is started.
ZERO CAL Sets the relay to on when a zero calibration has started.
SLOPE CAL Sets the relay to on when a slope calibration has started.
SHUTDOWN Sets the relay to on when a shutdown cycle is started.
STARTUP Sets the relay to on when a startup cycle is started.
GRAB SAMPLE Sets the relay to on when a grab sample cycle is started.
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