Hach-Lange AMTAX indoor sc - Manual (Page 42)

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Operation
5.2.1 System setup menu
For more information on System Setup (current outputs, relays and
network interfaces), refer to the sc1000 user manual.
5.3 Calibration process
Note: Make sure that all solutions are available to avoid incorrect
measurements.
1. To start an automatically calibration select
CALIBRATION>CALIBRATE>AUTOCAL>SET INTERVAL.
OR
1. To start a calibration manually select
CALIBRATION>CALIBRATE.
Note: Press START to confirm and start the calibration process.
After the next measurement and the 5 minutes waiting time, the
calibration will automatically start and proceed with all
necessary standards.
Depending on the number of standards requiring calibration, a
cycle may take up to 40 minutes. After a successful calibration, the
instrument automatically returns to the measurements.
Note: When the instrument detects and displays a warning, the
measurement process will continue. Refer to
section 7.2.3, page 60 to
troubleshoot the warning.
Note: When the instrument detects and displays an error, the instrument
stops measuring. Refer to
section 7.2.2, page 57 to troubleshoot the error.
5.4 Cleaning process
For information about the cleaning interval refer to Table 4,
page 46 .
Note: Make sure that the cleaning solution is available that the instrument
can work properly.
1. To configure an automatical cleaning interval select
CONFIGURE>CLEANING>SET INTERVAL.
OR
1. To start a manual cleaning cycle select
MAINTENANCE>CLEANING.
Note: Press START to confirm and start the cleaning process.
A cleaning cycle may take up to 10 minutes and then the
instrument returns automatically to the measuring mode.