7
3.
PRECAUTIONS AND LIMITATIONS ON USE
The user shall pay attention to the following:
Do not operate the instrument for purposes other than its main purpose.
The instrument should only be used by authorized and trained stuff after the instruction
manual has been read carefully. Only authorized technical stuff can handle the product in
case of a failure.
Correctly grounded power supply should be used.
Only original spare parts and original accessories supplied by Nüve should be used.
There should not be any material that can damage to the device in the chamber.
In necessary cases, the ventilation hole should be opened to discharge the gases and the
vapors occurring during heating.
The set temperature should not destroy the structure of the samples.
Liquids are not heated in sealed containers.
The boiling points of the samples should be higher than the set temperature.
Liquids which may expand during heating should not overflow from their containers.
The safety thermostat should be adjusted to the temperatures higher than the set
temperature.
Check that the vapors and gases generated during the operation are not harmful to human
health and flammable or explosive.
4.
SYMBOLS
Symbol in the operating instructions:
Attention, general hazard area.
This symbol refers to safety relevant warnings and indicates possibly dangerous
situations. The non-adherence to these warnings can lead to material damage and
injury to personal.
Symbol in the operating instructions:
This symbol refers to important circumstances.
Labels on the device:
EN 032 Fuses
EN 055 Fuses
EN 120 Fuses
Hot
Surface
Topraklı
Priz
(2x1,5 A)
(2 x 2 A)
(2 x 3 A)
