DeHaardt Electronic Engineering B.V. 69112201 Manual De Usuario

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                                                                                                                      Manual timing & identification system using EP-30 & BP-60
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time check if the signal level of the timing transponder is above 75. This level is displayed on
the screen of the timing and identification decoder.
2.7  Fixing of the timing transponder on the go-kart
The timing transponder has 3 fixing holes for 5mm screws. To prevent that vibration loosens
the nuts of the screws, use only self-locking nuts.
It is also possible to fix the timing transponder with cable ties. On both sides of the timing
transponder are special positioning grooves for cables ties, which prevent that the cable ties
can move away. In case cable ties are used, make 100% sure that they can not loosen during
karting.
2.8  Power connection of timing transponder
The timing transponder can be powered directly from the popular Honda GX…  (or
compatible ) engine which is very popular for fun go-karts .  As soon as the engine is started,
the transponder is powered. Make the cable connections of the transponder as follows:
  First turn off the engine
  Fasten the eye terminal of the blue wire under a convenient screw on the
metalwork of the engine.
  Pull out the male bullet connector of the existing wire from the engine’s on/off
switch and push it into the matching female bullet connector attached to the brown
wire. Then push the male bullet connector attached to the brown wire onto the
engine’s on/off switch.
  Make sure the total power cable is fit tightly along the chassis. This protects the
power cable and is also necessary for correct functioning of the timing
transponder.
Safety warnings
To avoid risk of injury to personnel during the fitting process, the engine must be stopped.
To avoid damage to the transponder during use, it must be fitted to the go-kart bodywork in a
position where it will not easily damaged in a collision, or by a driver getting into or out of
the kart.
2.9  The back-up printer
In case when a back-up printer is connected to the timing and identification decoder, every
passing of transponder is printed out directly on paper, without a time management computer.
This gives an extra level of back-up safety when equipment is used during important races. In
case the time management computer fails during the race, the printer will remain functioning
because it is directly connected to the timing and identification decoder.
The printed document consists of the following information: