Avoid Clogging - witeg LABMAX OE Bedienungsanleitung

Than clip the adaptor ring (4) onto the outer housing (2).
For Labmax 100 ml
Step 1
19. Erect the device and push the plunger (17) into the cylinder (18) until it stops. If
there is an adaptor ring, make sure it is between plunger and outer housing
before.
20. Screw the fix screw (1) into the outer housing (2).
21. Push the ejection cannula (6) into the valve axle (12) and fix it with the cannula
holder (7).
22. Push the return tube (21) and the suction tube (20) into the valve head (19).
23. Screw the device on the reagent bottle.

5.6 Avoid clogging

When the Labmax is screwed open, make sure that the valves are always surrounded by
liquid.
You can keep the dispenser smooth-running by rinsing it with distilled water or alcohol.
Unfix clogged valves with a thin object (wire, paperclip etc.). Therefore stick it from upper
side into the suction valve and from below side into the suction valve.
Make sure that you clean the valves completely after unfixing otherwise they may leaking
in fact of incrustations.
and 250 ml:
Step 2 Step 3
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Step 4 Step 5