52 en | From installation to configuration PRAESENSA
2019.11 | V1.00 | Installation manual Bosch Security Systems B.V.
For the call stations, the reset switch is below the cable cover, as indicated. It functions in the
same way as the reset switch of the 19”-devices.
Notice!
This function is only to be used in case a device is removed from one system to become part
of another system and is secured by an unknown PSK, that prevents discovery of the device
in the new system.
To activate this function:
1. Use a pin or toothpick to press and hold the reset button for more than 10s. After 10s
the LEDs of the device start flashing.
2. Release the reset button and the device will be reset to the factory default setting.
Indicator test
The reset switch can also be used to do an indicator test for this device.
To activate this function:
1. Use a pin or toothpick to press the reset button briefly. This will start the indicator test
(LED test):
– All LEDs will cycle through their possible color modes.
– Make sure to release the switch within 10s, otherwise the device will be reset to the
factory default!
2. Pressing the reset button again will stop the indicator test.