MBM RAMBLA SPORT LADY User manual

RAMBLA SPORT MAN 28”
RAMBLA SPORT LADY 28”
USER MANUAL
RAMBLA SPORT

1. FOREWARD 4
1.1 Generalities 4
1.2 Assistance 4
1.3 Graphical form of safety events 4
2. SECURITY WARNINGS 5
2.1 General security warnings 5
2.2 Liability 5
2.3 Warnings For The users 6
2.4 Warnings For the maintenance 6
2.5 Other provisions 6
3. UNPACKING AND SETTING UP 7
3.1 Saddle adjustement 7
3.2 Handlebar adjustement 8
3.3 Brakes adjustement 9
3.4 Pedal Assembly 10
3.5 Battery charging 11
3.6 Wheels check 11
3.7 Suspensions adjustement 12
4. DESCRIPTION OF THE BICYCLE 13
4.1 General Description 13
4.2 Data sheet 14
4.4 Speed change 15
4.5 Management system Of assistance 15
4.5.1 Commands 15
4.5.2 Power on/off of the system 16
4.5.3 Assistance activation 16
4.5.4 Setting level assistance 16
4.6 Graphical interface of displays 17
4.6.1 General composition of screens 17
4.7 Computer mode 18
4.7.1 "RACE" mode 18
4.7.2 Summary mode 19
4.8 Walk assistance mode 19
4.9 Menù 20
4.9.1 Brightness screen 21
4.9.2 Lenguage change 21
4.9.3 Unit Of meas U ra 21
4.9.4 Weight 22
INDEX
4.9.5 Gender 22
4.10 Error code 22
4.10.1 Resolution of the problems 24
4.11 Battery 25
4.11.1 State of battery loading 25
4.11.2 Removal/Installation battery 25
4.11.3 Loading battery 26
4.11.4 Resolution of the problems 27
4.12 Headlight front And rear 26
5. TERMS OF USE AND ENVIRONMENT EXPECTED 28
5.1 Use expected 28
5.2 Environment of use 28
5.3 Improper uses and contraindications 29
6. LIFTING AND TRANSPORT 29
6.1 Lifting 29
6.2 Transportation 30
7. USE OF THE BICYCLE 30
7.1 Bicycle drive guidance 31
7.2 Braking 31
7.3 Parking of the bicycle 31
8. MAINTENANCE 32
8.1 Maintenance And daily check 32
8.1.1 Check of tags and pictograms 37
8.1.2 Check of the wheels 32
8.1.3 Check of brakes 32
8.2 Maintenance and weekly checks 33
8.2.1 Washing and cleaning 33
8.2.2 Lubricating and voltage chain check 33
8.2.3 Check of the frame and of the bolts 33
8.3 Maintenance and monthly cheks 33
8.3.1 Check of the circuit and electrical components 33
9. TECHNICAL ASSISTANCE AND SARE PARTS 34
10. DEPOSIT TO WAREHOUSE 34
11. DISPOSAL OF COMPONENTS AND MATERIALS 34

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12. WARRANTY STANDARDS 35
13. CONFORMITY 36

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1.FOREWARD
1.1 Generalities
This manual is an integral and essential part of the RAMBLA SPORT model pedal assisted bicycle. Before commissioning, users
must read, understand and scrupulously follow the instructions below.
The manufacturer is not liable for damage caused to people and/or things or to the pedal assisted bicycle if it is used incorrectly in
compliance with the instructions indicated. With a view to continuous technological development, the manufacturer reserves the
right to modify the components, including the frame, without notice and without this manual being automatically updated.
1.2 Assistance
For any inconvenience or request for clarification, contact the authorized dealer, who has competent and specialized personnel as
well as specific equipment and original spare parts.
1.3 Graphical form of safety events
To identify the safety messages, the following graphic signaling symbols will be used in this manual.
They have the function of attracting the attention of the reader/user for the purposes of correct and safe use of the pedal assisted
bicycle.
It highlights the presence of dangers that cause residual
risks to which the user must pay attention in order to avoid
accidents or damage to property.
DANGER
It highlights rules of conduct to be followed in order to
avoid damage to the pedaling bicycle
assisted and/or the occurrence of dangerous situations
ATTENTION

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2. SECURITY WARNINGS
2.1 2.1 General security warnings
Even if you are already familiar with the use of pedal assisted bicycles, it is necessary to follow the instructions given here, in
addition to the general precautions to observe when driving a motorized vehicle. In particular:
• Acquire full knowledge of the pedal assisted bicycle;
• Read the manual carefully to learn about the operation, the safety devices and all the precautions necessary for the safe use of
the vehicle. All this to allow safe use;
• Carefully maintain the pedal assisted bicycle and in perfect working order;
For any inconvenience or request for clarification, do not hesitate to contact the authorized dealer, who has competent and
specialized personnel, specific equipment and original spare parts.
2.2 Liability
Failure to comply with the operating instructions and safety prescriptions contained in this manual exempts the manufacturer from
any liability.If the maintenance of the pedal assisted bicycle is carried out in a way that does not comply with the instructions
provided, with non-original spare parts or in any case in such a way as to jeopardize its integrity and modify its characteristics, the
manufacturer will consider itself relieved of any responsibility relating to the safety of people and malfunctioning of the pedal
assisted bicycle.
For any data that is not understood or cannot be deduced from this manual, we recommend that you consult the authorized dealer
directly.
ATTENTION
USE OF THE PEDAL ASSISTED BICYCLE
Each user must have first read the instruction manual,
especially the chapter on the related instructions the
security.
ATTENTION
RISKS ASSOCIATED WITH THE USE OF THE PEDAL
ASSISTED BICYCLE
• Despite the application of the safety devices, for safe use
of the pedal assisted bicycle you must take note of all the
prescriptions relating to the prevention of accidents
contained in this manual.
• Always stay focused while riding and DO NOT
underestimate the residual risks connected with the use of
the pedal assisted bicycle.
ATTENTION
NON AUTHORIZED MODIFICATIONS
If you hear unusual noises or feel something strange, stop the pedal assisted bicycle immediately.
Then carry out a check and, if necessary, contact your authorized dealer

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2.3 Warnings for the users
1. It can only be used by experienced adults and children;
2. Do not take alcohol or drugs before riding the pedal assisted bicycle;
3. These pedal assisted bicycle models are designed and built to be used outdoors, on roads and in private and public environments;
4. Do not ask the pedal assisted bicycle to perform in excess of what it was designed for;
5. Never ride the pedal assisted bicycle with disassembled parts;
6. Avoid uneven surfaces and obstacles;
7. Ride with both hands on the handlebars;
Replace worn and/or damaged parts and check that the guards work properly before use.
2.4 Warnings for the maintenance
1. All maintenance operations must be carried out with the battery disconnected;
2. During each maintenance phase, the operators must be equipped with the necessary accident-prevention equipment;
3. The tools used for maintenance must be suitable and of good quality;
4. Do not use gasoline or flammable solvents as cleaning agents, but always use non-flammable and non-toxic solvents;
5. Limit the use of compressed air for cleaning as much as possible (max 2 bar) and protect yourself with goggles with side guards;
6. Never resort to the use of open flames as a means of lighting when carrying out checks or maintenance operations;
7. After each maintenance or adjustment operation, make sure that no tools or foreign bodies remain between the moving parts of
the pedal assisted bicycle;
ATTENTION
ORIGINAL REPLECEMENTS
Only use original spare parts supplied by M.B.M. S.r.l. Single-member. The Manufacturer is excluded from any
liability for damage or loss of functionality caused by the use of non-original accessories and parts.
2.5 Other provisions
The first thing to do when starting use is to check the presence and integrity of the protections and the functioning of the safety
devices. If you find any defects, do not use the pedal assisted bicycle!
DANGER
SHELTER
It is therefore strictly forbidden to modify or remove the guards, controls, labels and indication plates.

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3. UNPACKING AND SETTING UP
The pedal assisted bicycle is delivered fully assembled and functional. Before each use, the driver must
check the safety status of the pedal assisted bicycle.
DANGER
IMPORTANT NOTICE:
For your safety, the seat post reference mark (B) should
never be outside the tube into which the seat post is
inserted
DANGER
It is strictly forbidden to use the bicycle without having correctly fixed all the parts and used the adjustments to assume a comfortable
and safe riding position.
ATTENTION
ASSEMBLY
In the event that you do not have the appropriate
adjustment tools or you do not have the skills, contact
your authorized dealer.
3.1 3.1 Saddle adjustement
Adjusting the height of the saddle is an essential prerogative for the correct use of the pedal assisted bicycle. Incorrect
adjustment can generate structural breaks in the frame.
Adjust the height of the saddle by activating the quick release mechanism (Ref. A – Fig. 1). Check that the mechanism is
tight before testing the seat and using the vehicle. Do not lift the saddle beyond the limit switch placed in the tube (Ref. B
– Fig. 1).
FIG. 1

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3.2 Handlebar adjustement
For a comfortable posture on the bike, which does not cause neck or back pain, we recommend the handlebar stem height and handlebar bend rotation
adjustments.
To adjust the height of the handlebar column, remove the rubber protection plug (Ref. C – Fig. 2) and loosen the expander screw
underneath, without removing it completely, using the suitable Allen key. At this point, proceed with the adjustment of the height of the
steering column, remembering never to exceed the minimum insertion limit (Ref. D - Fig. 2).
Adjusted to the desired height and tighten the expander screw.
FIG. 2
For perfect ergonomics, rotate the handlebar by loosening the
two fixing screws (Ref. E – Fig. 3). Make sure you have
tightened the screws correctly before using the pedal
assisted bicycle.
FIG. 3
ATTENTION
PACKING
In the event that you do not have the appropriate
instrumentation for the adjustment or you do not have the
skills, contact your authorized dealer.
DANGER
MPORTANT WARNING:
Check that the limit switch
signal is not visible.

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3.3 Brakes adjustement
The brake levers (Ref. F – Fig. 4) are located on the handlebar near the grips. These systems allow the braking system to
be activated by controlling the disc brake calipers located near the wheel hubs. The braking action is proportional to the
force applied to the levers. The right brake lever operates the rear brake while the left brake lever operates the front
brake.
To adjust the position of the brake levers on the handlebar and obtain a comfortable and firm grip, loosen the screw (Ref.
G - Fig. 4.1) and rotate the brake lever to the desired position. Check that you have tightened the screw correctly before
riding the bicycle.
FIG. 4
FIG. 4.1
ATTENTION
ATTENTION
it is important to carry out a visual check of the braking system before using the pedal assisted bicycle; check that there are no damaged
cables or lubricants on the braking surfaces of the brake discs. Check the operation of the brakes by testing the brakes at low speed on
level ground free from obstacles, first with the rear brake and then with the front one.
NEGATIVE VERIFICATION
In the event that, during the preliminary checks, defects of any kind are found and even one single check is negative, DO NOT RIDE THE BIKE
WITH PEDAL ASSISTANCE.
Immediately take all measures to carry out a suitable repair and, if necessary, contact your authorized dealer or an authorized workshop.

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3.4 Pedals assembly
Right pedal:identified by the letter “R” marked on its pin. To fit the pedal, screw it in by turning the pin clockwise (Fig. 5).
Left pedal: identified by the letter “L” marked on its pin. To fit the pedal, screw it in by turning the pin anticlockwise (Fig. 5).
ATTENTION
PACKING
In the event that you do not have the appropriate
adjustment tools or you do not have the skills, contact
your authorized dealer.
ATTENTION
PACKING
For a correct tightening of the pedals it is
necessary to use a 15 wrench
FIG. 5

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3.5 Battery charging
Before using the bicycle for the first time, the battery must be charged for at least 8 hours, using the battery charger supplied. The
RAMBLA SPORT model pedal assisted bicycle is equipped with an electric motor powered by a 36V lithium-ion battery. The battery
pack is positioned inside the frame in the oblique tube of the vehicle. The average recharge time varies from 4 to 6 hours. The
recharging operation can be carried out in a well-ventilated box with the battery installed on the bicycle.
To charge the battery, proceed as in paragraph 3.11.3.
ATTENTION
CARICA BATTERIE
Collegate sempre prima lo spinotto alla batteria e poi il carica
batterie alla presa di corrente.
PRECAUTION
• Always connect the plug to the battery and then the power plug to the mains;
• When recharging is complete, always remove the plug from the mains first and then the plug from the battery;
• Always fully recharge the battery;
• Always use the original power supply supplied;
• Do not leave the battery charged longer than necessary;
• Always recharge in a ventilated environment;
• Do not recharge the battery in too hot environments;
• Do not recharge the battery near flammable liquids;
• Do not cover the battery in any way during recharging;
• If the battery emits a bad smell, immediately disconnect the plug from the power supply and ventilate the room. Do not touch the battery.
DANGER
BATTERY CHARGE
The battery must not be completely discharged to
preserve its life and not run the risk of damaging it. In any
case, it must be recharged at least every 3 months even if
the bicycle is not used.
3.6 Check of the wheels
Check the tire inflation pressure. Check the state of wear of the tread: there must be no cuts, cracks, foreign bodies,
abnormal swellings, visible plies and other damages.
ATTENTION
Do not inflate the tires beyond the admissible value indicated by
the manufacturer on the side surface of the same.
ATTENTION

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3.7 Suspensions adjustement
At this point, adjust the suspension to make using the pedal assisted bicycle more comfortable.
Depending on the route and the load on the vehicle, it is possible to vary the stiffness of the fork using a special lever located on the
left side of the fork (Ref. I - Fig. 6).
The blue knob positioned at the top right (Ref. H - Fig. 6) instead, allows you to block the compression effectively transforming the
suspension from cushioned to rigid. Furthermore, it is possible to adjust the return speed of the suspension itself by turning the red
knob positioned in the lower right part of the fork (Ref. J - Fig. 7).
Furthermore, it is possible to adjust the return speed of the suspension itself by turning the red knob positioned in the lower right
part of the fork (Ref. J - Fig. 7).
FIG. 7
FIG. 6
REGULATION
It is strictly forbidden to adjust the bicycle devices unless you are an expert and trained person to do so. An incorrect adjustment can
cause even serious injuries. Therefore, if you are unable to adjust these functions, contact specialized personnel.
The manufacturer is not liable for injuries deriving from incorrect adjustment of the pedal assisted bicycle devices.
DANGER

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4. DESCRIPTION OF THE BICYCLE
4.1 General description
The pedal assisted bicycle is designed and built to be used outdoors, on roads and in private or public environments.
In particular, the components and the type of pedal assisted bicycle allow you to tackle routes with asphalt surfaces or with similar
characteristics without particular roughness.
The pedal assisted bicycle is equipped with a rechargeable battery and an electric motor, whose intervention takes place only in
conjunction with pedaling and progressively stops as the speed of the vehicle approaches 25 km/h, to then stop completely at this
speed.
For the management of the assistance system there is a special display located on the left side of the handlebar. On the right side
of the handlebar there is a control system for adjusting the gears.
INCORRECT AND UNINTENDED USE
The bicycle was designed and built for the specified use; a different use and failure to comply with the technical parameters established by
the Manufacturer can constitute a dangerous condition for the users.
DANGER

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4.2 Scheda tecnica
1. HANDLEBAR AND CONTROLS
2. MOTOR
3. SADDLE
4. BATTERY
5. PEDALS
6. FORK
7. HEADLIGHT
8. TAILLIGHT
9. SHIFTER
CODEE801U/ E801D
FRAME HYDROFORMED ALUMINUM
FORK RIGID CUSHIONED
CRANKSET 38
SHIFTER SHIMANO ACERA M2360
SHIFTER COMMAND 7 SPEEDS
BRAKES Shimano Mt200 hydraulic
DiSCKS SHIMANO RT26 FRONT: Ø160MM POST:Ø160MM
TYRES 700*47
SADDLE Bassano Bobber Ergofit
PEDALS RIGHT AND LEFT IN NON-SLIP POLYMER MATERIAL
LIGHTS Spanninga 40 Lux
MOTOR OLI SPORT ONE 60 NM
BATTERY Spard YT 30207 integrated, 36V, 10,4 Ah 360 Wh
MAX. ASSISTED
SPEED 25 KM/H
DISPLAY LCD
LEVELS OF POWER 5
WEIGHT 24 kg

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4.4 Speed change
The pedal assisted bicycle has a 7-speed gearbox integrated into the rear wheel hub. The gears can be
selected by turning the lever positioned on the right handlebar grip.
The indicator (Ref. K - Fig. 8) allows you to view the selected ratio.
FIG. 8
4.5 Management system of assistance
4.5.1 Management assistance commands
The pedal assisted bicycle has, in the center of the handlebar, a
display which allows you to manage the operation of the electric
motor, as well as other basic functions illustrated below. (Fig.9)
Near the left handlebar grip there are 3 buttons, which can be
used with a short or long pressure, thanks to which it is possible
to control the functions of the display. (Fig.10)
FIG. 9

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FIG. 10
4.5.2 Power on/off of the system
To activate the system, press the "POWER" key (Ref.N - Fig. 7) until the start-up diagram is displayed or press the "ON" button on the
battery. To turn off the display, press and hold the “POWER” key until the power off screen is displayed, or, press the “OFF” button on
the battery. If the E-Bike is not used for a variable amount of time, depending on the battery, the system will switch off
automatically.
button short pressure/ < 1 second long pressure / > 2 seconds
(N) POWER
Allows you to:
scroll in the Home from one main
screen to another; scroll between
the Home and the Menu; confirm
the action while editing
Allows you to:
turn the display on and off; from
the Menu and Advanced section,
return to the last screen
Home displayed.
(L) UP
allows you to scroll up through
the menu items
Allows you to increase the level of
assistance.
from any main screen, it allows
you to change the operating
mode of the lights
(M) down
allows you to scroll down
through the menu items.
allows you to reduce the level of
assistance.
from any main screen, it allows
you to activate Walk mode
(M + L)
DOWN + UP -
from the main screens, pressing
the two keys at the same time
allows access to the menu
4.5.3 Assistance activation
The thruster activates and deactivates immediately if pedaling
stops. The engine power depends on the force exerted on the
pedals, according to a multiplier factor depending on the level
of assistance selected.
4.5.4 Levels of assistance
From any screen in the Home section, it is possible to change
the level of assistance by pressing the "UP" key
(Ref. L - Figure 7) to increase it and the "DOWN" key (Ref. M -
Fig. 7) to decrease it.
LEVEL 0 ASSISTANCE NOTHING
LEVEL 1ASSISTANCE 12.5%
Recommended route: flat - long distances
LEVEL 2 ASSISTANCE 25%
Recommended route: flat/hilly
LEVEL 3 ASSISTANCE 50%
Recommended route: hilly/uphill
LEVEL 4 ASSISTANCE 75%
Recommended route: uphill - medium-short distances
LEVEL 5 ASSISTANCE 100%
Recommended route: demanding climb - short route
ATTENTION:
The system has 5 levels of assistance which increase the power supplied by
the motor. If level 0 is set, assistance is deactivated
ATTENTION

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4.6 Graphical interface of display
After switching on, the first Distance screen of the Home section is displayed.
The Home section consists of 6 screens. To scroll through the screens it is necessary to press the "POWER" key.
From any screen in the Home section, you can:
› adjust the assistance level by pressing the "UP" and "DOWN" buttons;
› enter Walk mode by holding down the "DOWN" key;
› enter the Menu section by holding down the "UP"+"DOWN" keys simultaneously for 2”.
1. BATTERY
Charge status percentage.
2. CURRENT E-BIKE SPEED
In kilometres/hour (km/h).
3. GRAPHIC POWER DISPLAY
Upper bar: engine power,
Lower bar: rider power.
4. ASSISTANCE LEVEL (REF. 3.5.4)
5. NAVIGATION BAR
present on each screen, indicates the
current screen.
4.6.1 General composition of screens
The Home section screens differ from each other in the type of information that is displayed.
POWER
CYCLIST POWER
DISTANCE DONE
TIME PASSED
PEDALS
ENERGY BURNT
AVAREGE OF CONSUPTION
TOTAL DISTANCE DONE
MEDIUM SPEED DONE

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4.7 Cumputer mode
The on-board computer is able to adapt to various usage scenarios, from commuting to sports use. To
move between the available display modes, briefly press the "POWER" key.
4.7.1 "RACE" mode
It is the fifth screen of the Home section.
In this screen the values in watts (w) of the engine power and cyclist power are expressed in full. This
method of use is aimed at expert users and for sports use of the e-bike.
1. POWER
Indicates the instantaneous power delivered by the motor in watts (w).
2. POWER CYCLIST
Indicates the instantaneous power expressed by the cyclist in watts (w).
3. POWER VISUALISATION
Graphic display of power upper bar: engine power lower bar: cyclist power.
4. ENERGETIC CONSUMPTION
Indicates the average energy consumption in watt-hours per kilometer (Wh/
km), calculated since the last reset. This data makes it possible to adjust the
level and therefore the consumption of the eBike according to need. By
calculating the ratio between this figure and the battery capacity, you get the
exact amount of distance possible for each charge.
5. RHYTHM
6. CURRENT SPEED
7. ASSISTANCE LEVEL
battery =÷ consumption Km

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1. Indicate the distance traveled in kilometers (km) since the last reset.
2. Indicates the elapsed time in motion since the last reset. The value is expressed in
hours:minutes:seconds.
3. Indicates the average speed in kilometers per hour (km/h) recorded since the last reset.
4. Indicates the average energy consumption in watt-hours per kilometer (Wh/km), calculated
since the last reset.
5. Indicates the energy consumed by the cyclist in kilocalories (kcal) since the last reset.
6. Indicates the total distance traveled by the eBike in kilometers (km). Non-resettable value.
4.7.2 Resume Mode
It is the sixth screen of the Home section.
This screen summarizes the variable parameters from the previous screens.
4.8 Walk assisted mode
The system is equipped with a walking assistance function that allows you to activate the motor up to a maximum speed of 6 km/h,
to make it easier to tackle short stretches by pushing the e-bike.
To activate the walk assistance function, keep the "DOWN" button pressed (Ref. M - Fig. 10). The engine will start and the appropriate
warning will appear on the display. The engine will deactivate in the following cases:
•Release of the "DOWN" button (Ref. M - Fig. 10);
•Speed higher than 6km/h;
•Locking of the e-bike wheel.
NOTE: By selecting the assistance level “0” the motor is completely disabled and it is not possible to use the walking assistance mode.
FIG. 10
Before activating the walking assistance mode, hold the
handlebars firmly to avoid injury.
ATTENTION

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Reset Trip
The Reset trip item allows you to reset all recorded lap data by resetting the counters to zero (0).
Advance
By selecting this function, you enter the advanced settings menu.
System
In this screen it is possible to view the versions of the firmware, of the installed graphical user
interface and of the associated motor.
Battery
By selecting this function, you can view the battery information.
Backwards
By selecting this function, you return to the initial screen.
4.9 Menù
By pressing the "UP"+"DOWN" buttons simultaneously for two seconds, it is possible to open the menu screen.
From any screen, by holding down the "POWER" key for 2 seconds, you can return to the last Home screen displayed. Once entered, it
is possible to move in the menu with the "UP" and "DOWN" buttons and press "POWER" to enter.
Before pressing the UP and DOWN buttons simultaneously A Position yourself firmly on the bike and apply
the brake, so as not to accidentally activate the standing start mode.
ATTENTION
By selecting the ADVANCED setting, you enter the advanced
settings menu, within which it is possible to modify or check the
essential parameters of the display.
Specifically, you can change the brightness, language, unit,
weight, gender and night mode.