Symbols On The Oven; Intended Purpose Of The Oven; Correct Use; Incorrect Use - Thermo Scientific OGH 60 Series Operating Instructions Manual

Symbols on the Oven

Intended Purpose of the Oven

Correct Use

Built-in heating and drying ovens Heratherm OGH, OGH-S, OMH and OMH-S are to be
operated up to a working temperature of max. 250 °C (482 °F), only.
Heratherm ovens are laboratory devices for heating applications, equipped with precision
temperature control.
They are designed for heat treating samples or materials at operating temperatures between
50 °C (122 °F) and 330 °C (626 °F) (floor stand ovens: up to 250 °C/482 °F), including - for
example, drying, ageing, analyzing, decomposing, burn-in, oxidizing, reducing, and
preheating.
Heratherm ovens have been designed for installation and operation in the following
environments:
• heat treatment;
• drying of material.

Incorrect Use

To avoid the risk of explosion do not load the oven with tissue, material, or liquids that:
• are easily flammable or explosive;
• release vapor or dust that forms combustible or explosive mixtures when exposed to air;
• release poisons;
Thermo Electron LED GmbH
Observe operating instructions
Mark of conformity USA/Canada
120 Volts AC power socket (60 l devices only)
Alarm contact
Safety Notes
Intended Purpose of the Oven
Heratherm 1-5