Hach Polymetron 9610sc SiO2 Installation Manual page 29

Configure the sequencer (optional)
Option only available for the multi-channel version of the analyzer.
1. Select SETUP SYSTEM>CONFIGURE SEQUENCER.
Option Description
ACTIVATE Starts or stops measurements for individual sample
CHANNELS sources. Use the UP and DOWN navigation keys to scroll
through the channels. Deselect a channel with the LEFT
navigation key. Push enter to confirm.
Note: Inactive channels are shown with a "~" character
before the channel name on all displays.
SEQUENCE Sets the measurement order of the sample sources. Use
CHANNELS the UP and DOWN navigation keys to scroll through the
sequence. For each sequence number use the LEFT and
RIGHT navigation keys to select a channel. Push enter to
confirm.
Calibrate the analyzer
The manufacturer recommends calibration of the analyzer after 1 day of
operation to allow all system components to stabilize. Refer to
Calibration on page 18 to start a calibration.
Operation
W A R N I N G
Potential fire and explosion hazard. This equipment is intended for only aqueous
type samples. Use with flammable samples can result in a fire or explosion.
C A U T I O N
Chemical hazard. Always follow appropriate laboratory safety
procedures when chemicals are handled. Always wear all personal
protective equipment appropriate to the chemicals used.
When the lower door is opened, the current measurement or calibration
is stopped. When the lower door is closed, the previous measurement or
calibration starts again.
10 English
Set up the reagents and standards
Make sure to set the sample flow rate and install the reagent bottles
before this task is started.
1. Push menu and then go to REAGENTS/STANDARDS.
2. Select one of the options. Use the SET options when the volume of
existing reagents/standards needs to be adjusted. Use the RESET
options when reagents/standards are replaced or renewed (bottles
are replaced).
Option Description
SET REAGENT Sets the volume of a specific reagent in the reagent
LEVEL bottle to an estimated value. Range: 1–100%.
SET STANDARD Sets the volume of a specific standard solution in the
LEVEL standard bottle to an estimated value. Range: 1–100%.
RESET Sets the volume of reagent in the reagent bottles to
REAGENT 100% full. IMPORTANT: make sure to push enter,
LEVELS then select USER PREPARED REAGENTS if the
reagents were prepared in-house. Select HACH
PREPARED REAGENTS if the reagents were
prepared by the manufacturer. This selection is
important for accurate measurements!
RESET Sets the volume of standard solution in the standard
STANDARD bottle to 100% full. IMPORTANT: make sure to push
LEVELS enter, then select USER PREPARED STANDARDS if
the standards were prepared in-house. Select HACH
PREPARED STANDARDS if the standards were
prepared by the manufacturer. This selection is
important for accurate measurements!
PRIME Starts the flow of all reagents through the tube and valve
REAGENTS system.
Grab sample options
The grab sample menu allows the user to analyze a specific sample or
standard. Two options are available:
• GRAB SAMPLE IN: This option is used to measure an external
sample or standard.