Hach POLYMETRON 8810 ORP Manuel D'utilisation De Base page 25

Option Description
REAG. INJ Define the duration (in seconds) that the cleaning solution is injected into the measurement
chamber.
RESIDENC. Define the duration (in seconds) that the cleaning solution remains in the measurement
chamber.
Sample conditioning (SAMPLE COND option)
This option is displayed only if the SAMPLE COND option has been activated.
Define the parameters required for conditioning the sample prior to measurement. It is possible to
define 1 or 2 conditioning reagents.
1. Select SAMPLE COND with the scrolling keys and press Enter.
Option
REAGENT 1/2 OFF/ON Set to ON if the conditioning is made using this reagent.
INJ. REAG. 1/2
TIME REAG. 1/2
View calibration details (CAL PARAMETER option)
This option lets you view the details of the primary and last calibrations made by the analyzer.
1. Select CAL PARAMETER with the scrolling keys and press Enter.
2. Use the scroll keys to select LAST CAL or PRIMARY CAL, then scroll through the details by
pressing Enter.
Measurement cycle parameters (TIMING option)
Define the parameters for each measurement.
1. Select TIMING with the scrolling keys and press Enter.
Option Description
SAMPLE TIME Define the time (in seconds) the sample is injected into the measuring chamber.
SPRINKLER N Define the number of rinses required.
SPRINKLER t Define the duration (in seconds) of each rinse.
INJECT TIME Define the time (in seconds) the reagent is injected into the sample.
DELAY TIME Define the time (in seconds) between each injection.
CYCLE TIME Define the duration (in minutes) of the measurement cycle.
LIM. TIT. t Define the maximum duration (in minutes) of a titration. If this time is exceeded a system
alarm is triggered
Maintenance
Electrocution hazard. Always make sure the analyzer is turned off and power is disconnected before carrying out
any maintenance on the analyzer.
Description
Define the duration (in seconds) that the reagent is injected into the measurement
chamber.
Define the duration (in seconds) that the reagent remains in the sample before
measurement.
D A N G E R
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