Every 4 Months Maintenance; Cleaning The Ancillary Reagent Bottle Filters; Cleaning The Pure-Water Bottle Filter - Siemens ADVIA 2400 Operator's Manual

8. When step 1 of the wash completes, replace the dummy electrode with the original
Na, K, Cl, and Ref electrodes.
9. At the ISE Operation window, in the ISE line wash area, select
The wash starts and buffer prime is performed 10 times. The message "Line Wash 2
Running" and the approximate amount of time remaining displays.
10. Verify no leaks or bubbles exist and that the buffer is going to the waste during the
priming cycle.
11. At the ISE Operation window, next to the
12. Perform calibration and run controls.

Every 4 months maintenance

Cleaning the ancillary reagent bottle filters

Materials required:
• Filters REF 08602474, PN 073-0033-01
(order one set per bottle)
Time: 20 minutes
Analyzer mode: STANDBY
Use this procedure to clean the filters in the following bottles:
•
RRV (reaction) bath oil
•
Diluent
•
Cuvette detergent (wash solution)
•
Conditioner
1. Set the analyzer to Standby.
2. Open the filter cap at the front of each bottle and pull up the filter hose.
3. Unfasten the connector at the end of the hose.
NOTE:
4. Remove the filter and inspect it for particles or dirt.
5. If dirty, clean the filters as follows:
NOTE:
filters and place them on the system to avoid downtime while the dirty filters are
cleaned.
a. Place the filters in a beaker filled with a freshly made 10% solution of household
b. After 30 minutes, remove the filters.
c. Rinse them in deionized water.
d. Replace them into their respective holders.
NOTE:
Maintenance
If any of the filters are ripped or damaged, replace them with new filters.
An additional set of filters is included with the analyzer. Locate the spare
bleach and water.
Store the clean filters in a clean dry container for later use.
Execute (STEP-2)
button, select
Initialize
BIOHAZARD
Wear personal protective
equipment.
Use universal precautions.
.
Execute
137