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Building Technologies
Modular Heating Controller RMH760B
CE1P3133en
HVAC Products
2 Operation
05.02.2007
2 Operation
Synco™ 700 devices may only be operated by staff who have been instructed by SBT
HVAC Products or their delegates and whose attention has been drawn to potential
risks.
2.1
Operation without operator unit
Without operator unit, the following operating elements on the controller and extension
module can be used:
31
40
Z
02
1
2
3 4
31
40
Z
03
5
Controller
Extension
module
1
LED (Run) for indicating the controller’s operating state:
LED lit
Power on, correct use and no fault in the peripheral devices
LED off:
No power or incorrect use / faulty peripheral devices
2
Button
with LED (red) for indicating fault status messages and their acknowl-
edgement:
LED flashes:
Fault status message ready for acknowledgement
LED lit:
Fault status message still present but not yet reset
LED off:
No fault status message present
Press button:
Acknowledgement of fault or reset
3
Button (Prog) for assigning the device address in Konnex system mode (tool re-
quired)
4
LED (Prog) for indicating programming:
LED lit:
LED remains lit until addressing is completed
5
LED (Run) for monitoring power supply and addressing:
LED lit:
Power on, addressing successful
LED flashes:
Power on, controller has not yet a valid Konnex address
LED off:
No power
2.2
Operation with operator unit
2.2.1
Functions of the operator unit
The operator unit is used to make all settings and readouts required for operating the
controller. All entries made on the operator unit are transmitted to the controller where
they are handled and stored; the operator unit itself does not store any data. Informa-
tion for the user is generated by the controller and forwarded to the operator unit where
it is displayed.
