ENG
13
User manual J5060403 v1.2
SYMBOLS FOR COMMUNICATION OF CONTROLLERS IN NETWORK
Symbol Description
Devices, connected to the communication line COM1
Room unit RCE is connected
Rank of controller and BUS connection COM1/COM2
Independent controller - not connected to bus
Controller in bus connection
SYMBOLS FOR PROTECTION FUNCTIONS
Symbol Description
Liquid fuel boiler overheating protection
Frost (indoor) protection
SYMBOLS FOR NOTICE AND WARNINGS
Symbol Description
Notice
In case of exceeding the maximum temperature or activation of
protection function, the controller indicates the event with
flashing symbol on the display. If the maximum temperature is
no longer exceeded or if the protection function is turned off, a
lited symbol indicates a recent event.
Press to open the screen to check notifications.
Warning
In the event of sensor failure, bus or com connection error, the
controller indicates the failure with flashing symbol on the dis-
play. If the issue is resolved or no longer present, a lited
symbol indicates a recent event.
Press to open the screen for warnings.
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