Download Service Manual (Draft Version) Clinical Chemistry Analyzer

CHEMIX-800 SERVICE MANUAL
NOTE
Relocation
BIOHAZARD
Do not ship any accessories that have been in contact with Bio Hazardous fluids.
Due to possible spillage, the sample tray comes in contact with body fluids,
To prevent contaminating yourself and others, treat all human sera as potentially
Biohazards.
Take the necessary precautions to protect your self from contamination and personal
injury.
15 Lift and remove the Sample and reagent tray carousel, with the help of a soft brush and a lint free clot
moistened in a 0.5 % dilution of a 5.25 % Sodium hypo chloride (bleach) solution clean and decontaminate the
Sample and reagent tray, also remove all debris and spillage from the wells of the Sample and Reagent trays,
dry and pack them individually, and appropriately into cardboard boxes.
BIOHAZARD
The Cuvettes comes directly in contact with human sera and is highly Biohazardus,
please take the necessary precaution to protect yourself when carrying out this
procedure.
16. Locate the thumb screws on top of the reaction tray, unscrew and gently lift the reaction tray cover, below
the cover locate the three Allen screws, unscrew and lift the reaction tray, place it on a table.
Remove each individual cuvette from their slots, making sure they do not get scratched, place them in a bowl
containing a warm laboratory detergent (Recommended is a 2% solution of Extran).
Rinse the cuvettes thoroughly with DI water, dry them and place them in their original boxes that were supplied
with them.
Clean the empty Reaction tray and incubation well with the help of a soft brush and lint free clot soaked in a
diluted solution of 15% dilution of a 5.25% sodium Hypo chloride, dried them and fit the reaction tray with the
cover back in place.
17. Remove the Sample , Reagent 1, and Reagent 2 Probes and place them into a beaker or test tube filled
with a mild Sodium hypochloride or extran solution, the level of the solution should be such that only the lower
two centimeters of the probe is in contact with the solution ( no liquid at any time should come in contact with
the probe sensor wires embedded withen the probe upper half, if it does happen please rinse the probe in
deionised water and thoroughly dry it before refitting )
The sample probe system comprises of two metal cocentric probes that are used for liquid level sensing. In
order to clean this probe from the outside, soak a tissue paper in 5.0% dilution of a 5.25% Sodium
Hypochloride (Bleach) , and wrap it around the probes upper end, then gently slide the tissue paper down
towards the tip and out of the probe, repeat this cycle numerous times until you are satisfied that the probe is
thoroughly cleaned . Make sure that this cleaning procedure is done only in one direction that is from top to
down and not in the reverse. Repeate the same procedure with deinoised water,
in order to clean the sample probe internally, gently with the help of a syringe flush the probe first with a
5.0% dilution of a 5.25% Sodium Hypochloride (Bleach) and then flush it multiple times with deionised water.
Dry and adequately pack the probes with sufficient protection, in separate boxes.
Ref: CMX / VER 05/05/05
Page No.6-4