Operation Frigo
8
The display indicates the system status.
I
NOTE
The symbols and are displayed when the system is switched on,
but have no function.
Item Symbol Description Function description
1
–
Minus sign – Display of a temperature value below 0 °C
2 Temperature – Display of the current temperature
(with a minus sign when combined with a temper-
ature below 0 °C)
– Displays additional information:
SEr: Maintenance due
3
.
Decimal point – Displayed when decimal temperatures are dis-
played
– Displayed when the cooling system is switched off
4
°C
°F
Unit of
measurement
temperature
– °C: Display in degrees Celsius
– °F: Display in degrees Fahrenheit
5 Blower – Displayed when the evaporator blower is on
– Flashes if the activation of the blower is delayed
– Flashes in heating mode
9 Alarm – Displayed when there is a temperature alarm
(see chapter “Fault messages” on page 21)
10 Defrosting – Displayed in defrosting mode
– Flashes during the drip period
11 Compressor – Displayed when the compressor is operating
– Flashes in heating mode
12 Information – Displays the target temperature
(with a minus sign when combined with a temper-
ature below 0 °C)
– Displays additional information:
SEt: The target temperature can be set
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