User Manual

www.N2KB.nl page 15
23 NANO EXTERNAL EXTINGUISHERS RELEASE & HOLD WIRING OPTION
The NANO has a separate input for external extinguishing release and external hold-off button.
24 NANO EXTERNAL VTB-EM SOUNDER & BEACON WIRING OPTIONS
By a single sounder beacon follow the connection diagram below. The recommended setting gives the
best and deviating alarm signal compared to the usual evacuation alarm signal for example on vessels.
In some cases, the
installation of a second
signaling device is
necessary. For more
options, and wiring
advice, please refer to
our comprehensive user
manual.