Electro-Chemical Devices (ECD) CA6 Hardness Analyzer - Manual (Page 74)

10.0 ANALYZER SHUT DOWN
If the CA-6 Analyzer will be out of service for a period of two weeks or greater, proceed as follows:
1. Empty all reagent containers.
2. Rinse and refill all reagent containers with distilled water.
3. Prime all of the pumps with DI water. (login with 1 st level password, press DISPLAY,
MANUAL STEP, ADD REAG 1,2,3,4 for 40 seconds each)
4. Disconnect the sample feed line and fill the fast-loop reservoir (if present) with distilled
water.
5. With the sample inlet tubing attached to a container of distilled water, run the analyzer
for at least 2 cycles.
6. Empty the water from all lines.
7. Put the analyzer in stand-by condition.
8. Turn OFF the power to the analyzer and disconnect the plug from the wall socket.
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