Buchi SpeedDigester K-425, Руководство по эксплуатации

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2 Safety
10
K-425 / K-436
Operation Manual, Version B
!
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