Information For Operators; A� Application Area; A.1 Proper Use; A.2 Ambient Conditions - Renfert Vibrax Instrucciones Para El Servicio

The following information is intended to
help you as the operator to safely use the
Vibrax vibrator in your laboratory�
Using these operating instruc-
tions as a starting point, instruct
all operators of the unit with
regard to the area of application,
the possible hazards during op-
eration, and the proper operation
of the Vibrax.
Please have these operating instructions
readily available for the operators�
A. Application Area

A.1 Proper Use

This device is intended solely for the com-
paction of dental investments and plasters
and to remove air pockets from them�
The selective introduction of vibrations
improves the flow characteristics of
investments and plasters and permits
bubble-free pouring of castings and cast
muffles.

A.2 Ambient Conditions

(in accordance with

DIN EN 61010-1)

The unit may only be operated:
• Indoors;
• Up to an altitude of 2,000 m above sea
level;
• At an ambient temperature range be-
tween 5 - 40 ºC [41 - 104 ºF] *);
• At a maximum relative humidity of 80 %
at 31 ºC [87�8 ºF], dropping in a linear
manner to 50 % relative humidity at
40 ºC [104 ºF] *);
• With mains power where the voltage
fluctuations do not exceed 10 % of the
nominal value;

Information for Operators

• Under contamination level 2 conditions;
• Under over-voltage category II condi-
tions�
*) Between 5 – 30 °C [41 – 86 °F], the unit can
be operated at a relative humidity of up to
80 %� At temperatures between 31 – 40 °C
[87�8 – 104 °F], the humidity must decrease
proportionally in order to ensure operation-
al readiness (e�g�, at 35 °C [95 °F] = 65 %
humidity; at 40 °C [104 °F] = 50 % humidity)�
The unit may not be operated at tempera-
tures above 40 °C [104 °F]�
B. Hazard and Warning
Information
Only intended for indoor use.
The unit is only designed for
dry applications and may not be
operated or stored outdoors or
under wet conditions.
The unit may only be operated
with a power cord equipped with
a plug appropriate to the local
power supply.
The unit may only be operated if
the information on the nameplate
conforms with the specifications
of your local mains power supply.
Regularly inspect connecting
lines and hoses (e.g., the power
cord) for damage (e.g., kinks,
cracks, porosity) or signs of
aging.
Units exhibiting damaged con-
necting lines, hoses, or other
defects must be taken out of
service immediately.
Always unplug the unit from
the wall outlet before beginning
any work on the unit's electrical
components.
Do not allow the device to be
operated without supervision.
- 5 - EN