9
Leica ST5020
2. Safety
Markings on the instrument showing the warning triangle indicate that the correct Instruc-
tions for Use (as defined in this manual) must be followed when operating or replacing the item
marked.
Failure to adhere to these instructions may result in an accident, personal injury, damage to the
instrument or accessory equipment.
Some instrument surfaces, which become hot during operation are marked with this
warning label. Touching these surfaces may cause burns.
Warnings - Markings on the instrument itself
Warnings - Transport and Installation
The instrument may only be transported in an upright position.
Four people are needed to lift / carry the instrument.
Install the instrument on an even laboratory bench which must be absolutely level.
Do not expose the instrument to direct sunlight (windows).
The instrument MUST be connected to an earthed mains power outlet socket. The instrument
must not be connected to an extension cord without protective earth conductor.
The instrument will automatically adjust to the required voltage and frequency at the place of
installation.
If new ovens are installed, they must be adjusted to the voltage and frequency required at the
installation site.
The instrument must be set up in a well ventilated area, free from any ignition sources. The
chemicals to be used in the Leica ST5020 are both flammable and noxious. Do not operate the
instrument in rooms with explosion hazard.
If there is a significant difference in temperature between the warehousing and the installation
site of the instrument and if at the same time there is a high air humidity level, condensation
water may form. In this case, a waiting period of at least two hours must be observed before the
instrument is switched on. Failure to adhere to this waiting period may result in damage to the
instrument.
Warnings -handling reagents
Be careful when handling solvents!
Always wear rubber gloves and safety goggles when handling the chemicals used in this in-
strument.
Reagents used for tissue infiltration can be both toxic and/or flammable.
Dispose of waste solvents with care according to local regulations and the waste management
policy of the company or institution.
