Troubleshooting
6.4
Heartbeat transmission
Heartbeat messages are transmitted once per hour if no movement is
detected. The heartbeat message can be understood as "sign of life" to the
receiver.
Deactivation or activation of heartbeat messages
f Press the "teach in" and configuration button for 5 seconds.
The green LED in the "teach in" and configuration button and the
red LED in the test button flash once after 5 seconds.
Z If the green LED in the "teach in" and configuration button flashes three
times, the heartbeat transmission is activated.
Z If the red LED in the test button flashes three times, the heartbeat
transmission is deactivated.
7.
Troubleshooting
Malfunction
Receiver does not
receive any movement
information
26
Cause
The internal energy
store of the wireless
movement sensor
"BWM-C F" is not
charged sufficiently.
Wrong cabling of the
receiver
"BWM-C F"
Remedy
• Provide for
sufficient light
irradiation at the
solar cells
• Insert an additional
battery
Check the cabling of
the receiver
115328080-V02.08.2018