Automatic Appliance Lighting; Control And Display Elements; Temperature Display; Operating Elements And Display Indicators - Daikin AHT LISBOA Serie Manual De Instrucciones

AHT Cooling Systems GmbH | en
4.2

Automatic appliance lighting

The appliance lighting can, for example, be coupled to
the market lighting.
5 Control and display
elements
5.1

Temperature display

The temperature of the appliance is set at the factory
to ensure compliance with the M-package temperature
class specified by the manufacturer
[see } Chapter 3.2].
Internal appliance temperature display
– Display screen at the control element
[see } Chapter 5]
Check of internal temperature
Responsibility
– Operating personnel
Frequency
– several times a day
5.2 Operating elements and
display indicators
The operating elements and display indicators are loc-
ated at bottom right on the front of the appliance.
Fig. 1: Appliance view: Operating elements and display in-
dicators (1)
Operating elements may be concealed by a protective
Plexiglas cover (customer-specific).
Keys are available as control elements, with the fol-
lowing assignments:
Fig. 2: Operating elements
416433_1_0720
1
Key
Acknowledge acoustic alarm
Start semi-automatic defrosting
Acknowledge acoustic alarm
Acknowledge acoustic alarm
Acknowledge acoustic alarm
Acknowledge acoustic alarm
Acknowledge acoustic alarm
Fig. 3: Display screens
Display
5.2.1

Semi-automatic defrosting

Press
Start semi-automatic
The symbol
defrosting
display.
After semi-automatic defrosting, the appliance auto-
matically returns to normal operation.
5.2.2

Alarm

Display alarm
An error code appears on the display as a flashing in-
dication alternating with the internal temperature.
The symbol appears on the display.
As an option, it is possible to output an acoustic
alarm by means of a built-in buzzer.
Error code
Control sensor 1 faulty or miss-
Control sensor 2 faulty or miss-
High temperature alarm, interior

Control and display elements | 5

Function
Meaning of display
Interior temperature
Cooling function active
Defrosting active
Evaporator ventilator active
Alarm
for at least 2 seconds.
appears on the
Meaning
ing
ing
Evaporator sensor faulty or
missing
temperature
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