Subject to technical changes | Valid as of January 2022
43
CALEO COLD/NEUTRAL
3.2. Switch unit on
3.2.1. Störk button assignment
The button assignments and their functions are explained in the following table. The digital display of the cooling controller is above
the buttons. The average temperature and any error messages (see Chapter 3.5) are shown here.
Press the On/Off switch (for Caleo Neutral and Caleo Neutral Plus) to switch on the LED light or the On button on the controller display
(for Caleo Cold) to switch on the unit.
Before stocking the unit with refrigerated product, wait until the desired temperature is reached.
NOTE
Button
Description
Function
1
Cooling
Display red = active
2
Defrosting
Display red = active
3
Fan
Evaporator fan,
display red = active
4
UP
Increase value, start defrosting
(hold for ca. 3 seconds)
5
DOWN
Decrease value, acknowledge
alarm
6
LIGHT
Button not assigned; optionally
for switching the lighting on/off
7
SET
Show set value and parameter
setting
8
STAND-BY
Unit on/off (stand-by) (hold for
ca. 4 seconds)
9
FREE
Freely programmable button (for
ST200F)
ST501
ST200F
1
1
2
3
4
5
2
3
4
5
7
6
7
8
6
9
8
0 = LED light off
1 = LED light on
Only for Caleo Neutral/Neutral
Содержание CALEO AIR TOWER
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