Hanna-instruments HI 903 Bedienungsanleitung PDF herunterladen (Seite 6)

QUICK START GUIDE

SAFETY MEASURES

The following safety measures must be followed:

1. Never connect or disconnect the pump assemblies with the titrator turned on.

2. Verify that the burette and the attached tubing are as described in this guide.

3. Always check that the titrant, solvent and waste bottles, as well as the titration beaker are

properly assembled.

4. Always wipe up spills and splashes immediately.

5. Avoid the following environmental working conditions:

• Severe vibrations

• Direct sunlight

• Atmospheric relative humidity above 80% non-condensing

• Environment temperatures below 10

C and above 40

• Near heating or cooling sources

• Explosion hazards

6. Have the titrator serviced by qualified service personnel only.

7. Avoid inhalation of titrant/solvent vapors. Avoid contact with chemicals.

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Hanna-instruments HI 903 Bedienungsanleitung Seite 6