PRAESENSA From installation to configuration | en 51
Bosch Security Systems B.V. Installation manual 2019.11 | V1.00 |
6.4 Device status and reset
Status
Device fault present Yellow Power on Green
Identification mode /
Indicator test
All LEDs blink
All PRAESENSA 19”‑devices have a small section on their rear panel for status monitoring,
comprising a:
– Green LED to show the device is powered. The green LED will blink when the device is in
identification mode during configuration.
– Yellow LED to show that a device fault is present. This may be convenient during
installation and servicing.
Reset
Device reset (to factory
default)
Button
A pinhole gives access to the hidden reset switch. This switch resets the device to its factory
default settings. It clears the OMNEO pre‑shared key (PSK) for secure connections and clears
the complete local configuration and reference data.
For the system controller it also clears the complete system configuration, all messages, user
authentication information, security certificates, time zone, NTP settings and all event logs!