Universal Live Timing Box Rev 2.0 User manual
Now everything is ready to use PCLapCounter with the ULTB. Note that PCLC can handle
currently up to 8 ULTBs. A USB hub must be used if the PC does not have enough single USB
ports.
9 System diagnostics
The
Universal Live Timing Box
is provided with some diagnostics functions which allow the system
to detect possible problems regarding:
1. system power supply;
2. memory containing the language of time playback and lap/sector time and telemetry data.
The result of the diagnostics is reported to the user by means of the bicolour LED(4). In particular:
1. red light flashing five times
: a problem with the supply has occurred, which has caused the
last system reset. This is due to the fact that the power supply value has fallen below the
minimum threshold required for the proper functioning of the
Universal Live Timing Box
. A
possible cause for this could be the presence of a short-circuit;
2. red and green light flashing alternately
: there's a problem on the internal memory of the
Universal Live Timing Box
. If this happens, the electronic component has to be replaced;
3. red light flashing three times
: the language in the memory of the
Universal Live Timing Box
is not recognized. It is therefore necessary to update the language of time playback. Refer to
the paragraph 5.4 .
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