• The following message will be displayed on the screen:
• Then push the button again for 2 seconds. The “Fb” symbol with flashing bars will be displayed on the screen.
• Push the micro-button on the electronic system of the AHRTH sensor.
• Upon proper pairing, all three bars will be lit simultaneously on the display of the appliance.
• To complete the pairing procedure, push the button on the appliance.
Note:
The pairing of the AHRTH sensor is necessary for proper operation of the appliance.
Pairing the appliances for synchronous operation:
• Check if the B1 slider of all appliances is set to ON (permitted).
• Set the status of the A1 dipswitch as appropriate:
- in the MASTER appliance, in the ON (MASTER) position;
- in other appliances, in the OFF (SLAVE) position.
Note:
Only one MASTER appliance can be present in the network!
• Set the status of the A2 slider of all SLAVE appliances as appropriate:
- operation in the same direction as the MASTER - ON (same);
- operation in the opposite direction to the MASTER - OFF (opposite).
Note:
It is recommended that the number of appliances operating in the same and opposite direction is the same. If there is only one SLAVE appliance, the
slider should be set to OFF (opposite).
• Turn off all devices and then push the button for 2 seconds.
• When the “Fb” message is displayed on screens, then push (briefly) the button. The “Fn” message will appear.
• Then push the button again for 2 seconds. The “Fn” symbol with flashing bars will be displayed on the screen.
• After proper pairing, three bars will be lit simultaneously on the display of the SLAVE appliance (the bars will continue flashing on the MASTER appliance).
• After 30 seconds, the following symbol will appear on the display of the MASTER appliance:
Note:
If pairing is not completed and 30 seconds elapse, then the following message will be also displayed on the SLAVE appliance. Then, the pairing procedure
must be repeated.
• To complete the pairing procedure, push the button on the MASTER and SLAVE appliances.
Synchronous operation:
• It is possible to synchronise the operation of two or more appliances. To ensure proper flow balance, it is recommended that the number of appliances in the
room is even.
• There can be only one MASTER appliance in the network of synchronised appliances. During synchronous operation, all SLAVE appliances operate at the same
speed and in the same or opposite direction (depending on the slider setting).
Perform operations
on the MASTER and
SLAVE appliances
EN
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