3screen and menu systems, 1 home screen – Hochiki FB-1 User Manual
Page 12
Page 12 of 19
ESP FIREbeam – Installation Manual
2011 Hochiki Europe (UK) Ltd
2-3-0-1340/ISS2/DEC11
3
Screen and Menu Systems
3.1 Home Screen
NORMAL
This is the screen you would normally see when the beam is
commissioned.
FIRE
The air quality level has fallen below the fire threshold setting.
If alarm is set to latching and you need to reset from fire press
enter
to
see this screen and press
enter
again to reset and return to the normal
screen.
This can also be reset by dropping the power to the beam for 5 seconds.
If set to auto reset it will reset to normal automatically.
FAULT
The beam path has been fully blocked within 1 second (used when fault
testing in commissioning.
ERROR
No communication with the controller. This could be that the flying lead is
not connected, or that the head is not connected to the controller. This
can be checked by reading the resistance across the black and grey
terminals, if connected it should read 110ohms, if not connected at one
end this will read 220ohms.
ALIGN
This screen will appear when the beam is performing a self alignment,
normally because of building movement.
DIRT
COMP
This is due to the compensation for dirt build up reaching its maximum -
FAULT or FIRE LED may be flashing.