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FIREbeam Xtra User Manual
2-3-0-2700/ISS2/21.OCT19
9
The first screen you see is English. If you need to change this use the right and left-hand
keys to scroll through languages, when you have found your language press enter to access
the commissioning menu
Note: If you have changed the language the system will continue in your chosen language.
Press enter, and you will now see the commissioning speed screen. In most cases it is
recommended to use fast mode (in normal mode the system uses 3.5mA, in fast mode it
uses 17mA) - if you are commissioning more than one beam at a time and the system cannot
support the extra draw it may be necessary to use normal mode to prevent excessive current
draw.
Fast mode allows x 4 times faster motor response and it may be quicker to commission each
beam in turn. Once commissioning is complete the FIREbeam Xtra will automatically revert
to normal low power mode - (3.5mA).
Use the left and right keys to toggle between fast and normal, the
*
indicates which mode is
selected. Press the enter key to continue.
Stage Two - Pre-alignment
The next screen is pre-alignment - this is probably the most important part of setting up your
beam. Pre-alignment sets up the amount of power you need for the distance you are
covering and can indicate if you are receiving unwanted reflections from anything else in the
beam path.
Press enter to begin pre-alignment. Remember,
no reflector
. You will see the screen
below, take a moment to understand what the figures on the screen mean.
Receiver sensitivity (RX Sense) will start by raising to 100% and then the output power (IR
power) will rise to 100%.