Julabo MAGIO MS, Оригинальное руководство по эксплуатации, Страница: 57 / 108

Initial operation
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7.9.3 Adjusting actual value limits
The actual value limits “internal minimum” and “internal maximum” are
effective in the external control operating mode. They define limits for the
expected temperature in the internal bath. The temperature controller cannot
exceed these limit values. Under certain circumstances, the external setpoint will
not be reached.
 The device is switched on.
1. Call up the <Main menu> .
2. Call up the submenu
<Adjust safety>
.
3. Set the values for internal minimum and internal maximum.

The actual value limits are set and immediately active.
7.9.4 Band limit for external control
If an external system is being controlled then there is a temperature difference
both during the heating phase and the cooling phase due to inertia. The curve
illustrates the connection between the internal and external temperature
sequence.
Schematic temperature sequence internal/external
[1] Temperature sequence internal
[2] Temperature sequence external system
[3] Band limit upper
[4] Band limit lower