BUCHI KjelDigester K-449 - Manual (Page 13)

2 – 13 Operation Manual KjelDigester K-446/K-449
2 Safety
Mandatory safety symbols
Symbol Meaning Symbol Meaning
Wear protective goggles Wear protective clothes
Wear protective gloves Heavy load, lift with assistance
2.4 General safety rules
2.4.1 Responsibility of the operator
The head of the laboratory is responsible for training his personnel.
The operator shall inform the manufacturer without delay of any safety-related incidents which
might occur during operation of the device or its accessories.
Issues can be reported to the e-mail address: [email protected] .
Legal regulations, such as local, state and federal laws applying to the device or its accessories
must be strictly followed.
2.4.2 Duty of maintenance and care
The operator is responsible for the proper condition of the device. This includes maintenance,
service and repair jobs that are performed on schedule by authorized personnel only.
2.4.3 Spare parts to be used
Use only genuine BUCHI consumables and spare parts for maintenance to assure good system
performance, reliability and safety. Any modifications of spare parts or assemblies are only al-
lowed with the prior written permission of BUCHI.
2.4.4 Modifications
Modifications to the device are only permitted after prior consultation and with the written ap-
proval of BUCHI. Modifications and upgrades shall only be carried out by an authorized BUCHI
technical engineer. BUCHI will decline any claim resulting from unauthorized modifications.