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« OBSCURITY »
This option was created to avoid the risk of
recording false lap times.
Select how many seconds you would like
the M4/M4GPS to “ignore” signals from
extra
magnetic
strip(s)
or
infrared
transmitters
(beacons)
after
having
received the impulse from the start/end
magnetic
strip/infrared
transmitter
(beacon).
This time, consequently, has to be less than
the time it takes to complete a full lap, so it
doesn’t ignore your start/end magnetic
strip/infrared transmitter (beacon) point as
well.
Then, confirm with « OK » to enclose and
record the track in your database.
B) Createa track with GPS (only with M4GPS)
IMPORTANT :
For the option of ma GPS or only GPS, it’s necessary to go out on track
and record the GPS coordinates for configuration of the track layout.
How to create a track using GPS:
After editing the name,
In the menu « CHRONO », select : « GPS »,
Then, select « Rec. Position GPS »,
Then, press on « OK » to prepare the device
for the recording of the GPS coordinates.
In case of the absence of the GPS signal, the
information « Wait for GPS Signal » displays
in the screen. In this case, go back to the
homepage and wait to receive the GPS
signal. The number of satellites has to be at
least 6, then, redo the programming.
How to record the GPS positions on the track:
