Clean The Grab Sample Funnel; Replace The Analyzer Bottles - Hach 5500sc Maintenance And Troubleshooting Manual

Clean the grab sample funnel

Clean the grab sample funnel before and after each use. Refer to
Figure 3 Clean the grab sample funnel

Replace the analyzer 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 reagent(s) or standard(s) before the level in the analyzer bottle(s) is less than 10%.
1. Put the analyzer in shutdown mode. Refer to
2. When the status shows 100% completion, open the lower door.
3. Remove the cap from the reagent(s) or standard(s), then remove the bottle(s) from the analyzer.
4. Install the new analyzer bottle(s) and close the lower door. Refer to the operations manual.
5. Push menu and go to REAGENTS/STANDARDS.
6. Select RESET REAGENT LEVELS or RESET STANDARD LEVELS.
7. Select ENTER BLANK VALUE and enter the blank value from Reagent 1.
8. For reagents, select PRIME REAGENTS and confirm.
9. When the reagent prime is complete, start the analyzer. Refer to
operation on page 4.
C A U T I O N
C A U T I O N
Put the analyzer in shutdown mode
Figure 3.
on page 4.
Put the analyzer back into
English 7