Option
Description
ON LINE
Sets the amount of time the analyzer measures the channel (1 to 119 minutes, default:
MEASURE
10 minutes).
Note: The analyzer measures the channel continuously during the ON LINE MEASURE
time. The measurement shows on the display. At the end of the ON LINE MEASURE time,
the analyzer saves the average measurement for the last minute to the data log. In addition,
the analyzer updates the relays and analog outputs so they represent the saved
measurement.
MAX CYCLE
Note: The MAX CYCLE TIME option only shows when SEARCH STABILITY is set to YES.
TIME
Sets the maximum measurement logging interval (11 to 120 minutes, default: 45 minutes).
Sets the maximum rinsing time. For example, if the MAX CYCLE TIME setting is 45 minutes
and the ON LINE MEASURE setting is 10 minutes, the maximum rinsing time is 35 minutes.
CYCLE TIME
Note: The CYCLE TIME option only shows when SEARCH STABILITY is set to NO.
Sets the measurement logging interval (11 to 120 minutes, default: 45 minutes). Sets the
rinsing time. For example, if the CYCLE TIME setting is 20 minutes and the ON LINE
MEASURE setting is 10 minutes, the rinsing time is 10 minutes.
4.9 Set the reactivation schedule
With time, the sensitivity of the sodium electrode decreases because of the very low levels of sodium
in the sample water. Auto reactivation adds a small quantity of reactivation solution to the
measurement cell at regular intervals (e.g., 24 hours) to increase the sensitivity of the sodium
electrode. Auto reactivation increases the accuracy of the analyzer measurements.
1. Push menu, then select SETUP SYSTEM > CONFIGURE ANALYZER > REACTIVATION > SET
AUTO REACTIVATION.
2. Select an option.
Option
ENABLE AUTO
REACTIVATION
TIME BASE
WEEK DAY
TIME
SET INTERVAL
4.10 Set the measurement units
Set the measurement units that show on the measurement screen.
1. Push menu, then select SETUP SYSTEM > CONFIGURE ANALYZER > MEAS UNITS.
2. Select the measurement units (ppm, ppb, mg/L or µg/L).
Description
YES (default)—Sets auto reactivation to on. NO—Sets auto reactivation to off.
Note: If reactivation is off, a reactivation is only done before a calibration.
DAYS—Sets auto reactivation to occur on selected days at a selected time (e.g.,
daily at 9:00 am). HOURS (default)—Sets a time interval between reactivations
(e.g., 24 hours).
Note: The WEEK DAY option only shows when TIME BASE is set to DAYS.
Sets the days of the week that a reactivation is done. All of the days of the week are
selected by default. The default setting is recommended.
Note: The TIME option only shows when TIME BASE is set to DAYS.
Sets the time a reactivation is done in 24-hour format (default: 12:00).
Note: The SET INTERVAL option only shows when TIME BASE is set to HOURS.
Sets the time interval between reactivations (2 to 168 hours). The recommended
time interval is 24 hours (default).
English 11