JULABO EH-39 Open Bath Circulator - Manual (Page 5)

EH
5
If you have any questions concerning the operation of your unit or the information in this
manual, please contact us!
Contact: JULABO GmbH
Eisenbahnstraße 45
77960 Seelbach / Germany Tel. +49 (0) 7823 / 51-0 [email protected]
Fax +49 (0) 7823 / 24 91 www.julabo.de
Safety instructions for the operator:
 You have received a product designed for industrial use. Nevertheless, avoid strikes to the
housing, vibrations, damage to the operating-element panel (keypad, display), and
contamination.
 Make sure the product is checked for proper condition regularly (depending on the
conditions of use). Regularly check (at least every 2 years) the proper condition of the
mandatory, warning, prohibition and safety labels.
 Make sure that the mains power supply has low impedance to avoid any negative effects on
instruments being operated on the same mains.
 This unit is designed for operation in a controlled electromagnetic environment. This means
that transmitting devices (e.g., cellular phones) should not be used in the immediate vicinity.
Magnetic radiation may affect other devices with components sensitive to magnetic fields
(e.g., monitors). We recommend maintaining a minimum distance of 1 m.
 Permissible ambient temperature: max. 40 °C, min. 5 °C.
 Permissible relative humidity: 50% (40 °C).
 Do not store the unit in an aggressive atmosphere.
 Protect the unit from contamination.
 Do not expose the unit to sunlight.
Appropriate operation
Only qualified personnel is authorized to perform configuration, installation, maintenance and
repairs of the circulator.
Routine operation can also be carried out by untrained personnel who should however be
instructed by trained personnel.
Use:
The bath can be filled with flammable materials. Fire hazard!
There might be chemical dangers depending on the bath medium used.
Observe all warnings for the used materials (bath fluids) and the respective instructions (safety
data sheets).
Insufficient ventilation may result in the formation of explosive mixtures. Only use the unit in
well ventilated areas. The unit is not for use in explosive atmosphere.
Only use recommended materials (bath fluids). Only use non-acid and non corroding materials.