CAME PLX A User Manual page 9

Sending a panic signal to the porter
Press and hold this button for 2 seconds to
send a PANIC signal to the porter.
The white LED indicates that the signal has
been received by the porter.
PANIC!
Alarm signal
If an alarm contact connected to the
relevant receiver entrance is activated,
a signal is sent to the porter and an
intermittent acoustic signal sounds on the
receiver.
ALARM!