7
Safety Instructions
Installation/electrical safety
▪
The device may only be connected if the mains voltage corresponds with the infor-
mation on the type plate.
▪
The mains connection must be easily accessible at all times.
▪
Repairs may only be performed by a qualified electrician.
▪
Never operate the device with a damaged power cord.
▪
Always turn the device OFF and disconnect mains power before performing any
maintenance or service.
Personnel qualification
▪
The device may only be operated by trained and qualified personnel.
▪
The device may only be operated by users who have been instructed in its proper use
by qualified persons.
▪
The device must not be operated by persons below the legal minimum age.
▪
Other personnel may only work on the device under the continuous supervision of an
experienced and qualified operator.
▪
This manual must be read and understood by all persons working with the device.
▪
The personnel must receive safety instruction to guarantee responsible and safe
operating procedures.
Operating company’s obligations
Installation site
▪
The device must be positioned in a suitable location.
▪
The device must be installed on a firm, stable, dry, even and temperature resistant
surface.
▪
Do not operate the device in close proximity to highly flammable or explosive
substances.
▪
Installation and operation of the device is only permitted in facilities which are
equipped with appropriate laboratory equipment (e.g. with extractor hoods).
▪
We recommend operation under a fume hood enclosure.
▪
The device may only be operated in enclosed spaces and under the following environ-
mental conditions:
Ambient temperature
5 - 31 °C at 80 % relative humidity
32 - 40 °C decreasing linearly
to max. 50 % relative humidity
Installation altitude
0 - 2,000 m (6,500 feet) above sea level
Degree of pollution
2
Overvoltage category
II