Buchi SpeedDigester K-436 Manuel d'utilisateur télécharger pdf (Page 10)

2 Safety

10 K-425 / K-436 Operation Manual, Version A

WARNING

Risk of death or serious chemical burns by hot acid or peroxide fumes.

Do not operate the system with faulty parts•

Check instrument setup for proper sealing before use•

Do not inhale process fumes•

Operate the instrument inside an active fume hood•

Do not move the instrument or parts of it during digestion•

CAUTION

Risk of minor or moderate cuts by sharp edges.

Do not touch defective or broken glassware with bare hands•

Do not touch thin metal edges•

CAUTION

Risk of burns by hot machine parts and glassware.

Do not touch hot parts or surfaces•

Let the system and inserted glassware cool down safely•

Do not move the instrument or parts of it when hot•

NOTICE

Risk of instrument damage by liquids or mechanical shocks.

Do not spill liquids over the instrument or its components•

Do not move the instrument when it is loaded with sample liquid•

Do not drop the instrument or its components•

Keep external vibrations away from the instrument•

Safely attach the instrument to the bench in earthquake prone regions•

Do not operate the instrument without the protection cover installed at the front•

2.5.2 Warning labels on housing and assemblies

The following warning sticker(s) can be found on the housing or assemblies of the SpeedDigester:

Symbol Meaning Location

Hot item, hot surface

Sticker / label, located on top of the housing and

at the racks

Do NOT put rack into side cooling position Label on 500 ml racks

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 57 58

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Buchi SpeedDigester K-436 Manuel d'utilisateur Page 10