Operation; Troubleshooting; Command Not Confirmed; Duty Cycle - HomeMatic IP HmIP-BBL-2 Installations- Und Bedienungsanleitung

Operation

7 Operation
After setup, you can perform initial operating functions
via the push-button rocker switch:
• Short button press upper button: The motor for
the blinds/shutters/awnings moves into the cor-
responding end position.
• Short button press lower button (opposite direc-
tion): The motor stops.
• Long button press: The motor is controlled so
that you can adjust the slat position of the blind.
8

Troubleshooting

8.1

Command not confirmed

If at least one receiver does not confirm a command, the
device LED (A) lights up red at the end of the failed trans-
mission process. The failed transmission may be caused
by radio interference (see „11 General information about
radio operation" on page 53). This may be caused be
the following:
• Receiver cannot be reached.
• Receiver is unable to execute the command (load
failure, mechanical blockade, etc.).
• Receiver is defective.
8.2

Duty cycle

The duty cycle is a legally regulated limit of the transmis-
sion time of devices in the 868 MHz range. The aim of
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