6
4. Operation
Fig.1. Control panel
4.1.
Connect the unit to a grounded power socket. Set the
Power
switch on the front side
to position I (ON).
4.2.
The display will turn on with the upper line showing the previously set time, speed
and temperature and the lower line showing current readings of the same parameters
(chamber
temperature °C, which automatically starts rising according to the temper-
ature set in the upper line).
4.3.
Setting the parameters.
Use the readings in the upper line of the display, while set-
ting the parameters required. The set parameters can also be changed during oper-
ation.
4.3.1.
Setting time (Time).
Using the
▲ and ▼
Time
keys (Fig. 1/1) set the required work-
ing time interval in hours and minutes (increment 1 min). Pressing the key for more
than 3 s will increase the increment.
4.3.2.
Speed set (RPM).
Using the
▲ and ▼
RPM
keys (Fig. 1/2) set the required shaking
intensity in revolutions per minute (increment 10 rpm). Pressing the key for more than
3 s will increase the increment.
4.3.3.
Temperature set (Temp.°C).
Using the
▲ and ▼
Temp.
keys (Fig. 1/3) set the re-
quired
temperature (increment 0.1ºC). Pressing the key for more than 3 s will increase
the increment.
Caution:
The chamber heating can be turned off only by setting the tempera-
ture value below 25 °C.
