Washing The Ise Electrodes Lines - Siemens ADVIA 2400 Maintenance Procedures

Washing the ISE electrodes lines

Materials required:
• Dummy electrode with o-ring and cap
(REF 05938765, PN 073-0342-01)
• ISE detergent solution
(REF 01307361, B01-4174-01)
Time: 25 minutes
Analyzer mode: Manual operation
1. At the Menu Panel, select
2. Remove the Na, K, Cl, and Ref electrodes and install the dummy electrode.
3. Install the dummy electrode (
4. Secure the dummy electrode in place by positioning the retaining bracket (
electrode, then tightening the thumbscrew (
Figure 5-23 Replacing the electrodes with a dummy electrode
WARNING
ISE detergent is a sodium hypochlorite solution. When handling bleach, wear protective
clothing, gloves, and safety glasses. It is harmful if swallowed and may cause eye or skin
irritation. In case of skin or eye contact, flush with large amounts of water.
5. Remove the cap (
detergent solution into the dummy electrode.
CAUTION
Be sure to tighten the cap on the dummy electrode. If the cap is loose or defective, the
ISE detergent solution may leak into the module and cause damage.
Maintenance
., then select
Maint
) in place of the 4 electrodes removed in step 2.
2
) from the dummy electrode and pour approximately 5 mL of ISE
1
BIOHAZARD
Wear personal protective equipment.
Use universal precautions.
.
ISE Operation
).
4
3 ) over the
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