B. CONTROL AND OPERATION
4. ON/OFF switch and setting speed
(Figures 1, 2)
The appliance is switched on at the
ON/OFF switch (1). The green control
lampin the ON/OFF switch (1) indicates
that theappliance is ready for operation.
The speed (shaking intensity) is select-
ed using the speed setting knob (2). It
can be increased by turning this knob to
the right.
The REAX top has a dial (5) and the
REAX control a scale (5) with precision
speed display in 1/min.
5. Shaking with tilt operation
(Figures 1, 2, 8)
Before starting the shaker, select a
low speed to prevent splashing
when the appliance starts up.
The operating mode is selected with the
slide switch (6). To select tilt operation,
turn the slide switch to the right as far as
it will go. The symbol (7) to the left of
the slide switch (6) indicates the operat-
ing mode.
Shaking is actuated by the pressure of
the test tube on the tray and stops again
automatically as soon as the test tube is
removed.
6. Shaking in continuous operation
(Figures 1, 2, 7)
Before starting the shaker, select a
low speed to prevent splashing
when the appliance starts up.
The operating mode is selected with the
slide switch (6). To select continuous
operation, turn the slide switch to the left
as far as it will go. The symbol (8) to
the right of the slide switch (6) indicates
the operating mode.
In this position, the tray are shaken
continuously.
ROUTINE CLEANING AND
MAINTENANCE
Use a damp cloth (mild soap solution) to
wipe clean the housing and surfaces of
the appliance.
Important: Never use chlorine bleach or
chlorine-based detergents, scouring
agents, ammonia, cleaning wool or
cleaning agents with metallic compo-
nents to clean the appliance, as these
would damage the surfaces of the appli-
ance.
The appliance is maintenance-free. Any
repairs which may be necessary must
be carried out by an authorized Heidolph
technician. Please contact your local
Heidolph dealer or Heidolph representa-
tive (see page 20).
To ensure the feet adhere securely
to the table top, clean the feet at
regular intervals using a damp
cloth and ethanol.
EN
17