Figure 7
RF868 Wireless inputs
Units that contain a Wireless receiver can be paired with compatible sensors, these can be mains or battery
powered depending on the sensor.
A maximum of 15 wired and wireless sensors can be connected to a single unit.
Pairing sensors
To pair the unit with a wired or wireless sensor:
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Press the Mode button to turn on the display.
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Press and hold the Mode button until the LED illuminates solid White
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Release the mode button, the LED will flash White to indicate that it is in pairing mode.
The unit will remain in pairing mode for approximately 1 hour, or until the mode button is pressed
again. Multiple sensors can be paired while in pairing mode.
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Activate the pairing function on the sensor to be paired (see the instructions that came with the
sensor).
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When a sensor is paired the total number of paired devices is displayed on the unit.
Removing sensors
To remove paired sensors, the unit must be reset. Caution, this will reset all values back to factory default.
-
Press the Mode button to turn on the display.
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Press and hold the Mode button until the LED illuminates solid Red
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Release the mode button, the LED will stay Red.
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Pressing the Mode button again will confirm the reset command. If a reset is not wanted, leave the
unit until the command times out and the LED turns off.
C: Sensor priorities
The unit set the motor speed based on the source in the following order:
User override
LS inputs (1 and 2)
Digital inputs (1 and 2)
Sensor override: The Sensor override action is decided based upon the Sensor input (Humidity Sensor, Co
sensor, Analog inputs) whichever sets the motor to run in Highest speed.
Default speed (run in normal speed)
Note: At each priority state, if more than one inputs are active (e.g. Digital input 1 and 2 are active), then
motor will always run at a speed from the input which has highest speed level.
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2