Replace The Reagent Bottles - Hach CL17sc Manual Del Usuario

6. When "TASK COMPLETE" shows on the display, push enter.
The analyzer starts a measurement cycle in approximately 30 seconds.

7.3 Replace the reagent bottles

Chemical exposure hazard. Obey laboratory safety procedures and wear all of the
personal protective equipment appropriate to the chemicals that are handled. Refer to
the current safety data sheets (MSDS/SDS) for safety protocols.
Chemical exposure hazard. Dispose of chemicals and wastes in accordance with local,
regional and national regulations.
Replace the reagents bottles at 1-month intervals.
1. Put on the personal protective equipment identified in the safety data sheets (MSDS/SDS).
2. Push menu, then select SENSOR SETUP > [select analyzer] > TASKS > CHANGE REAGENTS.
Note: To stop a selected task, push home.
3. Push enter to stop measurements.
4. Select an option.
Option
HOLD
TRANSFER
5. Wait for the status light to flash.
6. Replace the buffer bottle as follows:
Note: (Optional) Use the top of the analyzer as a shelf.
a. Remove the cap and seal from the new buffer bottle.
b. Remove the used buffer bottle from the analyzer.
c. Put the buffer tubing in the new buffer bottle on the right side of the analyzer. Tighten the cap.
C A U T I O N
C A U T I O N
Description
The controller outputs are held at the last measured value.
The controller outputs change to the transfer value.
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