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Defining GBC Momentary Button
System Mode
(Set-up Mode)
In System Mode (Set-up Mode) it is possible to define
the function of momentary button “C”, which can be
operated conveniently by the thumb. There are three
alternative basic functions which the operator can select
according to preference.
GBC “LA” = Lap timer / Lap counter
The momentary button “C” now works automatically.
“LAP” flashes on the screen when the LAP timer is
running. The transmitter automatically stores the lap
times (3 - 99.9 s). Pressing the MODE button repeatedly
brings up the LAP menu (lap counter menu) on the
screen (LAP flashes). The top row displays the lap time
in tenths of a second; the bottom row displays the lap
number.
The LAP timer is stopped by pressing the INC+ and
DEC- buttons simultaneously (CLEAR); it stops
automatically after 50 laps. The individual lap times (max.
50) can then be called up and read out using the INC+
or DEC- buttons.
Erasing lap times: With the lap timer stopped, press the
buttons INC+ and DEC- (CLEAR) simultaneously in the
LAP menu to erase all the recorded lap times.
If you re-start the lap counter without erasing previously
recorded times, a minus (-) prefix is added to the earlier
(non-erased) laps.
Note:
If the lap time range of 3 - 99.9 seconds is exceeded,
the screen displays OVR (over-run). The barrier time
between laps is 3 seconds. Lap times shorter than this
are not accepted.
Momentary button C (select LA/Eb)
LA
GBC
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„LA“:
Lap stopwatch (LAP
timer). Enables the driver to
record lap times from 3 - 99.9
s (in tenths of a second) and
count laps 1 - 50.
Note: The lap times can only be read out if the LAP timer
is stopped. This is done by pressing the INC+ and DEC-
buttons (CLEAR) simultaneously; the timer symbol LAP
then ceases flashing.
When the LAP timer is running the screen only shows
the current lap time.
Use the INC+ or DEC- buttons to select the desired lap
and read out the lap time. Lap times are displayed in
tenths of a second, e.g. 226 = 22.6 seconds.
Eb
GBC
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„Eb“:
Maximum steering travel
(Emergency Steering Button)
Pressing button “C”
automatically switches travel
reduction RATE STG to RATE
STM.
„0“/(„2P“):
C button has no
function (factory default). If you
set AUX to “2P”, the screen
shows “2P” instead of “0”, and
button “C” controls the 2-point
non-proportional function
(servo 3).
I I
0
GBC
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Momentary button “C”
Input procedure for lap timer “LA”
1. Press the momentary button “C” to activate the LAP
timer; “LAP” flashes on the screen.
2. Press the momentary button “C” a second time to store
the lap time (in tenths of a second) and the lap number.
3. You can press the MODE button to select the lap timer
display, and then read off the current lap number and
lap time.
4. Earlier lap times can be viewed using INC+ and DEC-
, but only when the lap timer is stopped (LAP not
flashing on the screen).
5. Press “CLEAR” to stop the current lap timer, or to
erase all lap times if the lap timer is stopped. Press
the “C” button to re-start the timer.
6. If the lap timer is stopped and then started again, a
minus sign (-) is added as a prefix to the laps stored
in the previous lap memory.
3
226
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LAP
22.6 s lap time
Lap 3