BINDER UF V 500 - Manual (Page 48)

UF V (E2+E2.1) 03/2013 page 48/112
5.5 Behavior after turning on the unit
During the equilibration phase of 9 hours after turning on the unit, undefined temperature conditions oc-
cur within the unit. During this phase, do not place any sample materials in the unit
CAUTION
Danger of destruction of samples.

Load the freezer only after equilibration of temperature.
Following turning on the unit with the key switch (6), there is a subsequent brief startup phase in which
the display items at the edges of the controller display light up successively.
After a few seconds, the display shows the current interior temperature of the freezer. The lit LED at the
right of the display shows that the temperature is displayed in °C.
Figure 29: Normal display of controller after turning on the
freezer, showing the current temperature value: 15 °C (ex-
ample)
Set the controller to the desired temperature set point (chap. 6) used to operate the freezer.
As long as there is a difference between the actual and set value shown in the display, the
intended operation of the unit will not be ensured.