Heidolph EKT Hei-Con Betriebsanleitung Seite 36

Operation
Menu item
Unit
SSOP
FAST / FINE
SINT
SSOT
max
➜
Press the button two times to exit the device menu and to switch to the
normal mode.
Setting options
This menu is used to select the temperature display:
set
Press to switch between the options
ture display in degrees Celsius, factory settings) and
(temperature display in degrees Fahrenheit).
In this menu the sensitivity of the safety switch-off can be
adjusted (see also section "Safety switch-off" on page 37):
Open the menu and press repeatedly the
adjust the minimum required slope of the temperature curve
per time interval during the heating phase in a range of 2-20
[equals 0,2 K – 2,0 K]. The time interval can be adjusted in
SINT
the menu .
The value is increased or reduced by 1 [equals 0.1 K] with
each press of the button.
This menu is used to select the control mode:
FINE
In the control mode
regulated gradually and with minimal overshoot. This mode
is particularly suitable for temperature-sensitive samples
and for processing samples in small containers (beakers and
heating baths smaller than 1 L).
FAST
In the control mode
regulated fastly which can result in a stronger overshoot of
the temperature curve. This mode is particularly suitable for
temperature-insensitive samples and for processing samples
in larger containers (beakers and heating baths larger than
1 L).
In this menu the time interval for the safety switch-off can be
adjusted, cf. parameter
Open the menu and press repeatedly the
adjust the time interval in a range of 10 – 60 seconds.
The value increases or reduces by 10 s with each press of the
button.
In this menu, the safety switch-off of the magnetic stirrer can
be adjusted (see section "Control mode" on page 36)
Open the menu and press repeatedly the
adjust the safety temperature in a range of 10 – 25 °C.
The value increases or reduces by 1 °C with each press of the
button.
35
°C
set
the set temperature can be
the set temperature can be
SSOP
.
set
set
(tempera-
°F
-button to
-button to
button to