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Verfügbare Sprachen
Verfügbare Sprachen
e
3 digits (e.g. cold room temperature)
f
Unit of measurement (e.g. °C)
Buttons
g
h
SET
ECO
m
l
g
Return arrow
h
Light
i
Continuous cycle mode
j
ON/OFF
k
Defrost
l
ECO mode
m
SET
Meaning of signals that appear on the display
Signals are messages shown on the display to notify the user of the
control procedures in progress (e.g. defrost) or to confirm keypad
input.
Message
ALL
To access complete parameter list
inF
To scroll all the I/O variables (probes, digital inputs,
digital outputs, ...)
GrP
To access parameter groups
LoC
Device locked
OFF
Off
PAS
To insert the password to access the service parameters
PrG
To change the parameters
SEt
To change the setpoint temperature
4.2
Basic functions
4.2.1
To unlock the user interface
To unlock the user interface
1 Vertically swipe from the home screen to unlock the HMI.
Result: The "Loc"(locked) screen appears.
2 Vertically swipe to change the screen to "UnL" (unlock)
MPC + BPC
PC ceiling refrigeration monoblock
4P793401-1A – 2024.12
i
Fn
k
j
Meaning
3 Press the "UnL" (unlock) screen until it starts blinking.
Result: The home screen appears and the HMI is unlocked.
To lock the user interface
1 Vertically swipe from the home screen to lock the HMI.
Result: The "UnL" (unlocked) screen appears.
2 Vertically swipe to change the screen to "Loc" (lock)
3 Press the "Loc" (lock) screen until it starts blinking.
Result: The home screen appears and the HMI is locked.
4.2.2
To start up
1 Power on the unit
Result: OFF blinks on the display.
4 User interface
Operation manual
9
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