7 reagent changes, 1 adjust bottle volumes – Hach-Lange POLYMETRON 9245 User Manual User Manual
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Maintenance and Diagnostics
9.7 Reagent changes
Note:
The conditioning reagent and electrolyte consumption are approximate measurements, so a
discrepancy between measurement and actual consumption may occur. The conditioning solution
consumption has been measured for a pH of 11.2 at an ambient temperature of 25°C.
For the alarm levels for the reagents, please refer to the table in
.
9.7.1 Adjust bottle volumes
This procedure is applicable to each change of reagent
solution. It allows the regulation of the volumes of solutions in
the bottles.
The analyzer consistently checks the consumption of these
solutions, triggering an alarm when these levels get too low.
This option must be selected each time a solution is refilled or
changed to reset the measurement parameters.
Select the ADJUST BOTTLE VOLS. option to set the reagent
volumes.
This option should be used to set the default values of
reagents or when bottles are being used that are not full (see
Enter the volumes for the conditioning solution, reactivation
solution, calibration solution and electrolyte in milliliters.
Press Select to move from one field to another to keep the
value displayed, or press Enter on completion of a field to
move to the next.
Press the Esc function key on completion.