3
LEDs and Buttons CCU and EUs
Letter*
LED/Button
Function
Light
Meaning
A
Status
Off
No power supply of the unit
Green On
Power on – everything ok
Red On
Bootloader is working
B
Warning
Yellow flash
Error, e.g. connection to peripheral lost
Yellow slow flash
Bootloader is working / preparing for update
Yellow fast flash
Update is running
C
Cooling
Blue On
Cooling is active
D
LAN status
Green On
Connection to LAN and cloud service
Green flash
Connected to LAN but no cloud service
Green fast flash
Learn mode active for registrating unit to the app
Blue On
Auto update has found a new version and is ready to update
Blue flash
Auto update is ready to check for a new version
Blue fast flash
Auto update is checking a new version
E
Peripherals enrolling
Green On
Global peripherals enrolled
Red flash
Enrolling mode (global peripherals can be connected)
F
Channel Selection
-
Select a channel by moving it to the left
G
1 – 16
Actuator channels
Red On
Heating
Green On
Idle – no heating / no cooling
Blue On
Cooling
Purple On
Idle – Room without thermal actuator; e.g. room with
Smart Radiator Thermostat
Cyan On
Idle – Output used for special purposes E.g. External Actuator
Red flash
Enroling mode (peripherals can be connected)
Red fast flash
Output overloaded, heating demand
Green flash
Missing periphery
Green fast flash
Output overloaded, idle, no demand
Blue fast flash
Output overloaded, cooling demand
Green/red
Heating blocked
Green/blue
Cooling is blocked
Purple/red
Heating is blocked for room without thermal actuator
White slow flash
Periodic activation (preventive maintenance)
White On
First time opening of thermal actuators
Yellow
Changing profile settings / restart / updating peripheral
H
Enter
Confirm action, Learn mode to connect to the APP,
Reset a channel (hold 10s), Factory Reset (hold 20s)
K
Channel Selection
Select a channel by moving it to the right
O
A – F
VFR channels
Green On
VFR set and ready
Red on
VFR active
* See page A
3
Содержание Sentio
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Страница 10: ...Enroll procedure thermostat sensors I...
Страница 11: ...J Choose profile System Installer settings Hardware profile Change profile 3 2 4 1...