Sound On/Off; Reset Function; Energy-Saving Mode; Replacement Of Double Sliding Contact And Guide Keel - Carrera DIGITAL 124 Instructions De Montage Et D'utilisation

Unit 20030361. Switch off the Control Unit, keep "SPEED" button
pushed, switch on Control Unit and release "SPEED" button
By pushing the button again, 1 or 2 LEDs will light depending on
the setting.
• LED 1 = lap counting function deactivated
• LED 1 + 2 = lap counting function activated
Select the desired setting and push or drive a car across the Pit
Lane Sensor, fig. 5 . The settings will now be adopted. Push
"START/ENTER" 3 for leaving the settings again.

Sound ON/OFF

1
2 1
4
3
7 8
5
2 1
The confirmation sound when crossing the sensors and the key
sound can be switched off. Switch off the Control Unit and keep the
"START/ENTER" button 3 pushed, switch on the racetrack and
7 8
release "START/ENTER" 3 again. The acknowledgement sound
for switching on the Control Unit cannot be switched off however.

Reset function

1
2 1
3
7 8
2 1
To restore the Control Unit to factory settings the Control Unit offers
a reset function.
7 8
Switch off the Control Unit and keep the "ESC/PACE CAR"
ton pushed; switch on the ractrack and release the button again. All
previous settings for speed, braking performance, tank fuel capac-
ity, sound and lap counting will be restored to factory settings. The
cars´ settings will remain unaffected by this measure unless they are
placed on the racetrack.
Factory settings:
• speed = 10
• braking performance = 10
• tank capacity = 7
• sound = ON
• display of position for Autonomous and Pace Car = OFF

Energy-saving mode

After 20 minutes of non-usage the Control Unit switches to energy-
saving mode and all displays such as Position Tower, Driver Displays
and Startlight are turned off. To reactivate the controller, switch it off
for 2 or 3 seconds, then switch it on again. All settings will be kept.
Replacement of double
contact brushes and guide keel
1
16
5 )
3
5 .
In case the car is lifted, the rocker bar folds up slightly (fig.
For changing the guide keel or the double contact brushes the
rocker bar can be folded up widely according to fig.
For changing the guide keel and the double contact brushes the
3
guide keel should be removed first.
Afterwards both double contact brushes can be removed and
4
2
changed. Please take care that in stage one the upper contact
brush
contact brush is pulled out completely with the contact brush
For inserting please proceed the same way.
3 2
6 7
1
3
2
4 3
5 6
Before you can begin adjusting the chassis and the magnets it is
necessary to detach the car body from the vehicle. Remove the
mounting screws on the underside of the car and lift off the car body.
Adjusting the height of the front axle
Remove the two screws from the front axle mounting and detach
1
4 but- the entire front axle including the mounting from the chassis.
Detach the mounting from the axle, turn it through 180 degrees
and insert the axle back into the mounting
the front axle and mounting unit to the chassis.
1
3
2
Adjusting the height of the rear axle
To simplify the procedure, carefully detach the plug connection bet-
ween the motor and the circuit board
from the motor block unit and detach the magnet retainer from the
chassis. Now remove the two rear screws and detach the entire
motor block
Turn the motor block around and remove the two screws from the
rear axle mounting. Remove the spacer plates and the rear axle unit
including the mounting
4
is only pulled out partly and in stage two the double
4 a
1
Height adjustment
car chassis
8
2
4
2 1
7 8
4 . Now you can return
2
4
5
. Remove the two screws
1
.
2
. To adjust the height, place the spacer
3
plate in the motor block
unit. .
5
1
1 ).
.
2
4 b
2
Adjusting the central magnet
If required, the central magnet can also be adjusted. Remove the
magnet unit from the chassis in its entirety
180 degrees 2 and return it to the chassis. Then mount the magnet
retainer and restore all plug connections.
3
Note: Height adjustment car chassis – Dependent on model

Changing the light board

1 2
2
3
4 5
7
ATTENTION! Depending on the model, the light boards might be
screwed tight.
and tighten the screws of the rear axle
4
3
, turn it horizontally by
1
3
6