Heidolph MR Hei-Tec - Manual (Page 10)

2
General safety instructions
The device has been constructed according to state-of-the-art technology and recognized safety regulations.
However, risks may still arise during installation, operation and maintenance.
 Please observe the safety instructions and warning notices.
The safety instructions provided in this chapter are supplemented by specific warning notices in the following
chapters. This warning notice explains exactly how you must behave in order to protect yourself, others and
objects from damage.
These operating instructions are a component of the device described here.
 Please ensure the operating instructions are available at all times.
 Please pass on the operating instructions to the subsequent owner.
The device may only be used under the following circumstances:
 The device is in full working order.
 The device is used according to its intended purpose.
 All operators of the device possess the necessary safety and risk awareness.
 The instructions stipulated in this instruction manual are followed.
 Errors must be eradicated immediately; especially those which jeopardize safety.
Intended use
The device is a magnetic stirrer with a heating function, suitable for continuous operation. The device stirs
and/or heats substances in a container. A magnetic stir bar, which is guided by a magnet, moves to adminis-
ter stirring.
A suitable operating location for the device is one of the following areas:
Chemical and biological laboratories in industry and universities
In order to use the device according to its intended use, please also observe these operating instructions, the
safety instructions and the instructions provided for cleaning (see chapter "Cleaning").
Uses not permitted
Any use which deviates from the device's intended use is considered to be improper. The manufacturer does
not accept liability for any damages resulting from non-permitted uses. The risk is carried by the operator
alone.
 Do not use the device in potentially explosive areas. The device is not protected against explosion.
 Do not insert any objects into the area between the hotplate, the cover plate and the base of the device.
 Do not cover the ventilation slots.
Use in potentially explosive areas
 Do not use the device in potentially explosive areas. The device is not protected against explosion. There
is no explosion or ATEX protection available.
Operating company’s obligations
 Only operate the device in full and proper working order.
 Ensure that only qualified personnel operate the device.
 Ensure that the personnel has received safety instructions in order to guarantee responsible and safe work
procedures in the laboratory.
 Ensure that the device is positioned in a suitable location.
 Ensure that the device is sufficiently stable.
 Ensure that installation and operation of the device is only carried out in facilities which are fitted with the
appropriate laboratory equipment (e.g. with air extraction units).