Sigma ROX 12.1 EVO User manual

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SERVICE
MANUAL
ASSEMBLY ROX 12.1 EVO
GPS MOUNT
LONG BUTLER
FIRST START SPEED / CADENCE TRANSMITTER
SPEED

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CADENCE TRANSMITTER
HEART RATE TRANSMITTER
BUTTONS ROX 12.1 EVO

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-Press and hold the RIDE button for 5 seconds to activate. Connect the RIDE app or
configure the general settings of your device manually. Select whether you want to add
sensors.
Finish the initial setup.
TIP: The APP offers you many functions for setting up and customizing the ROX 12.1. For more
information on the app’s functions, see CHAPTER SETTING CONNECTIONS > RIDE APP .
Every time you turn on the device, the ROX 12.1 EVO starts in the home screen. The last sport profile
used is always loaded. If you want to change the sport profile, you must do this before starting the
training.
If you have switched on GPS in the active sport profile (this is already the case with most profiles in the
delivery state), the ROX 12.1 EVO starts searching for GPS satellites directly after switching on.
HOMESCREEN
FIRST START ROX 12.1 EVO
TRAINING WITH THE ROX 12.1 EVO
BEFORE TRAINING

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On the home screen you have access to all functions of the ROX 12.1 EVO.
From the start of the training, the navigation functions, the settings, Strava segments, the sport profile
selection, up to your best performances, you can see all important functions here.
SPORT PROFILES
To quickly switch between the different sport profiles, you only need to click on the sport profile on the
home screen and the desired profile can be selected for the ride.
Under Settings->Sport Profiles, the various settings for the available sport profiles, such as bike
circumference, food and drink alarms, and many more can be made. Furthermore, new sport profiles can
be added via the “gear icon”.
These settings can also be made via the RIDE app. There is also the possibility of deleting the sport
profiles
GPS FIX
To enable the fastest possible connection of the ROX 12.1 EVO with GPS/GLONASS, please follow these
instructions:
› Locate a field that is as open as possible (no trees, houses or similar that interfere with reception).
› Don’t move around as much as possible for a fast connection.
• You can also use the dropdown menu to determine if a GPS fix has occurred. If yes, all bars of the GPS
symbol are there
› Synchronize the ROX 12.1 EVO as regularly as possible with the SIGMA RIDE app to always have the
latest GPS data on the device.
TRAINING SEQUENCE
TRAINING

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Every time you turn on the ROX 12.1 EVO, you start on the Home Screen. Before the workout, you can
select the sport profile. To do this, click on the currently active profile and then select the desired profile for
the workout.
Press the “play” button on the screen to enter the training screen of the selected sport profile. Pressing the
“play” button on the ROX will start a workout. If you want to pause your workout, press the “stop” button of
the ROX 12.1 EVO.
In the stopped state, you can choose to continue, save or delete the workout.
After successfully saving the training, personal successes and the evaluation of the training are displayed.
Pressing the Home/Power button will take you back to the Home screen.
At any time during the training you can start a navigation, change training views or add new sensors. To do
this, press the Home/Power button to get to the Home screen during the training. By clicking on the Play
button with the training time on the homescreen, you return to the active training.
Change values
To change the training values to be displayed, you have two options.
ROX 12.1 EVO: By long pressing on a value, you can change the color and function of this value to any. If
you want to change the layout, or add more training pages, you must select the desired sport profile under
Settings->Sport Profiles. Under Training Views you can now add more pages (up to 6 pages are possible),
change the layout of the pages (up to 10 values can be displayed on one page at the same time) and also
customize special pages, like Auto Lap.
All mentioned settings can also be made comfortably with the RIDE app
START NAVIGATION / START TRACK
Start Track
In the track menu of the ROX 12.1 EVO you can see all tracks that have been transferred to the ROX
12.1. By clicking on the track you can see the details of the track, via Select you can start the track. Here
you have the option to navigate to the starting point of the track or to the track point that is closest to your
current position.

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Start navigation
After successfully creating a route see “Navigating with the ROX” you have the option to customize it after
pressing “Show Route”. You can choose between three routing options: Recommended, Simple and Short.
By pressing “Start” the navigation is started.
As soon as a navigation or track navigation is active, the training page “Navigation” is automatically added
to the active training views.
START WORKOUT
MORE INFORMATION CAN BE FOUND IN THE CHAPTER WORKOUT
SHORTCUT
During the training you have access to the most important functions via the Shortcut menu
ShortCut Top
Swipe from top to bottom to open the Short Cut menu. Besides setting the display brightness, you can see
here which sensors are connected. Furthermore, the following functions are available, depending on
whether e.g. a navigation is currently active.
– Back to start
– Same track back
– Re-Routing
– Power meter Calibrate*

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– Sync. Sensors
– Cancel Workout*
– Cancel Navigation*
– Navigation instructions on/off*
– List turns*
– Mark position
– Altitude Calibration
– Auto Pause On/Off
– Auto Lap On/Off
– Strava Live Segments On/Off
– Smart Notification On/Off
ShortCut bottom
By swiping from bottom to top you get to a navigation shortcut menu. Here you can select your favorite
destinations, last destinations or even your home address as a navigation point and the ROX calculates
the route.
After pressing “Stop” to end the training, you can decide whether to save, continue or delete the training.
After clicking on Save, the personal achievements and then the evaluation of the training will appear. READ
MORE UNDER EVALUATION OF THE TRAINING ON THE DEVICE
CRASH ALERT
Crash Alert uses the acceleration data in the device to detect falls. You can store emergency contacts in
the SIGMA RIDE app, who will then be automatically notified in the event of a fall. If you have not stored
any emergency contacts, your emergency information will be displayed on the device after the fall – you
can also set this via the app.
The process for the crash alert is as follows:
1. fall is detected
2. device signals fall and offers user 30s time to react
3. if there is no reaction, the SIGMA RIDE app is informed (if connected and set up) and the emergency
information is shown on the display
4. emergency contacts (if set up) are informed via SMS and sent the current GPS position.
If you do not want to use the crash alert, you can switch it off in the device settings.
SMART TRAINER
SAVING AND EVALUATING
OTHER TRAINING FUNCTIONS

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The ROX 12.1 EVO can be connected to a Smart Indoor Trainer via ANT+ FE-C. Here you have different
modes in which you can use the ROX 12.1 EVO together with the Smart Indoor Trainer.
Passive
Select this option if you want to use e.g. the ROX 12.1 EVO as a data logger, because you use e.g. Zwift,
Ruby or Bkool in parallel.
Target power
You can also control a workout with the ROX 12.1 EVO by entering a target power.
Here, the Smart Trainer automatically regulates the resistance depending on the cadence. You can
change the desired target power via + and -.
Resistance
Should you select the resistance mode, you can control the ‘braking effect’ of the Smart Trainer. This is
adjusted in 10% steps and can be conveniently set via the display.

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To change the mode, wait until the ROX 12.1 EVO has connected to the Smart Trainer and open the short
menu. Here, select the item FE-C mode to choose the desired mode. The mode can be changed at any
time.
ZOOM FUNCTION
By clicking on graphics like the map or the elevation profile, the zoom level of these can be adjusted. This
allows you to zoom in closer to the map or to select a larger section. The Auto Zoom function, which
automatically zooms the map to the next turn when navigation is active, can be set in the Map
management area.
INTERRUPT TRAINING / “PAUSE” FUNCTION
If you want to take a longer break, or record the round trip of a commute without creating two activities,
press the Stop button at the beginning of the break. Then press and hold the Home/Power button until the
Power menu appears. Here you have the option to set the ROX to “power save mode”. Here, all power-
intensive functions are reduced. To wake up the ROX 12.1 after the break, simply press the Home/Power
button.
NAVPAGE

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If you start a navigation or a track, the navigation training page is added automatically. On this page you
will see the map, arrival time and the distance to the destination. You can customize the layout and values
as you like. MORE ABOUT THIS UNDER SET SPORT PROFILES.
RADAR
The ROX 12.1 Evo is compatible with the ANT+ profile Rade. All devices that support this can be paired.
Under Settings->Connection->Connect Sensors->Connected Sensors, various settings for the radar can
be made after successful pairing.
During a training, approaching objects are represented by a dot. If the objects are approaching fast, the
bar changes from orange to red. If no vehicle is currently approaching, only the radar symbol is visible.
ALTITUDE PROFILE
If you have selected the altitude profile as a training value, the past profile is displayed here, or the future
profile in the case of active navigation/track.
By means of colored differentiation you can see how steep or flat the next section is.
By clicking on the field, the zoom level can be adjusted.
LAP PAGE /AUTO LAP

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After each automatic lap or manual lap, this popup training page shows you the training values of the
completed lap. You can easily set the values to be displayed via the RideApp or the ROX 12.1 EVO. More
about this under Setting sport profiles
SHIMANO DI2 SHIFTING
The ROX 12.1 EVO can be connected and also controlled* with Shimano Di2 electronic shifting. When
their Di2 is connected to the ROX 12.1 EVO, different values can be displayed, which you can display in
any training view. The following values can be displayed:
– Di2 Mode
– Di2 battery status
– Gear position for chainring and sprocket
– Gear ratio
– Gears as a graphic with the information of the number of teeth and the gear ratio
NOTE: The ROX 12.1 EVO also supports the Shimano D-Fly Channel. These can be used to conveniently
operate your ROX 12.1 EVO via the built-in remote control buttons. How to set them you can read in
chapter 7.2.1 Shimano Di2 / Sensor connect.
*for this purpose, a radio unit may be necessary. Please ask your dealer for more information
SMARTNOTIFICATIONS
By means of Smart Notifications you always stay on the current sand during a workout. The ROX 12.1
EVO can inform you about incoming calls/messages.
To receive Smart Notifications, allow the RideApp to access this data and set the Ok at Smart Notification
under Settings/Connections/RIDE App Connect.
Your ROX will then receive this data. You can also turn Smart Notifications on and off at any time during
your ride via the Short Menu.
DISPLAY PERFORMANCE DATA WITH THE ROX 12.1 EVO
The power meter has become indispensable in the field of training control. Therefore, the ROX 12.1 EVO
offers a wealth of data that help to perform a targeted and optimal training. The individual that are
available, you can see the function table.
Here you can see an example of how a training page with power and other training values configured. In
addition to the settings of the values, the individual fields can also be color-coded. So you can design your
training page according to your needs.

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The ROX 12.1 EVO has a touch display.
Here they can perform almost all actions and make all settings.
Some functions are only accessible via buttons, these are the on / off, start and stop a workout, manual
lap and reaching the start screen (home screen) via the “Home” button.
An overview of all keys can be found in the following diagram:
MAIN MENU
The active sport profile is displayed in the upper left corner. If you tap on the sport profile icon, the
selection of created sport profiles opens. Here you can easily and quickly switch to another sport profile.
By tapping on the upper right circle with the ‘Play’ icon, you can switch to the training menu. Once you are
in the training menu, the paired sensors will be searched and connected. Note that the desired sensors
may need to be activated before they can be found.
OPERATION OF THE DEVICE ROX 12.1 EVO
MENU STRUCTURE / MAIN MENU

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NAVIGATION
Here you can create a single-point or multi-point route. You can also draw a route with your finger using
the ‘Draw my Route’ function. Which possibilities are available in detail, you can read in the CHAPTER
‘NAVIGATION’.
TRACK
In the Track section, you will find all tracks that you have synchronized to the ROX 12.1 EVO via the
SIGMA RIDE app.
WORKOUT
The ROX 12.1 EVO already has 8 predefined workouts installed for you. If you want to load more workouts
on the ROX 12.1 EVO, import the corresponding .fit file into the SIGMA RIDE app and mark the favorite
star. This will automatically sync the workout when actively connected to the ROX 12.1 EVO. For more
information about the workout, SEE CHAPTER WORKOUT .
SETTINGS
Here you will find all device settings as well as the possibility to connect sensors or the smartphone with
the ROX 12.1 EVO. Furthermore, you will also find the map management to download additional maps or
delete unused maps. More information about the maps can be found in CHAPTER SETTINGS .
SEGMENTS
If you have synced Strava Live segments via the SIGMA RIDE app, you can find and view your favorite
segments here. You can also see the leaderboard for each segment here.
NOTE: There are NO Strava Live segments transmitted that go downhill.
ACTIVITIES
You can view the most important data of the saved activities on the ROX 12.1 EVO. The activities are
sorted by date with the last saved activity displayed first.
TOTAL

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Here you can see with which sport profile you have collected which total values (e.g. kilometers).
BEST PERFORMANCES
The ROX 12.1 EVO collects and stores the best performances for you. This includes, for example, the
fastest ride, the ride with the longest distance or the one with the longest training time. You can view all
these values here.
During the training you have access to the most important functions via the Shorcut menu
ShortCut Top
Swipe from top to bottom to open the Short Cut menu. Besides setting the display brightness, you can see
here which sensors are connected. Furthermore, the following functions are available, depending on
whether e.g. a navigation is currently active.
– Back to start
– Same track back
– Re-Routing
– Power meter Calibrate*
– Sync. Sensors
– Cancel Workout*
– Cancel Navigation*
– Navigation instructions on/off*
– List turns*
– Mark position
– Altitude Calibration
– Auto Pause On/Off
– Auto Lap On/Off
– Strava Live Segments On/Off
– Smart Notification On/Off
ShortCut bottom
By swiping from bottom to top you get to a navigation shortcut menu. Here you can select your favorite
destinations, last destinations or even your home address as a navigation point and the ROX calculates
the route.
SHORT CUT
CHARGING AND BATTERY LIFE

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To get to optimum charging time, a charger with min. 1500mA should be used. Please make sure, that you
don‘t use a charger that exceed the max. of 3000mA, as it could damage the device.
IMPORTANT: Please ensure that the USB cover is always closed before starting a training session.
Battery life time
Modis Battery Save OFF Mid High
Paird ANT Sensors 0 0 2 4
Phone Connected No No Yes Yes
Backlight Brightness Off Off Auto Full
Notification per Hour 0 0 2 8
Training View Timer Timer Timer Map
Ongoing Navigation
/ Track No No No Yes
Turning Sounds No No No Yes
Operating
Temperature 10°C-40°C 10°C-40°C 10°C-40°C 10°C-40°C
Estimated Battery
Life (h) 22 17 14 10
Depending on use, the ROX 12.1 Evo reaches a battery life of up to 22h
The ROX 12.1 EVO has so-called sport profiles. These serve to link different settings already with the
selected sport. If you change the sport profile, for example, the training views and the settings for the
automatic break are automatically set. Once set, there is no need to check the settings. The display views
and other basic settings can be changed using the SIGMA RIDE app, or on the ROX 12.1 EVO. Even
during active training, the training views can be edited with the SIGMA RIDE app, or on the device by long
pressure on the data field. Changes, e.g. to the training views are then immediately visible during the ride.
SPORT PROFILES

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The ROX 12.1 EVO can connect to external sensors via two different wireless protocols: Bluetooth Low
Energy (BLE) and ANT+. Please note that many sensors offer both protocols. In that case, you only need
to connect ONE of the two channels to receive the sensor’s data. We recommend here to choose the
connection via ANT+.
The following sensors can be connected:
BLE/ANT+:
› Speed sensor
› Cadence sensor
› Combo sensors for speed and cadence
› Powermeter
› Heart rate sensors (e.g. chest strap)
› Radar
› Gearshift
› Shimano (Di2)
› Rotor power
› Remote controls
ANT+: › Smart trainers that support the FE-C protocol
To find out if your sensors support the above protocols, please refer to the sensor manufacturer’s user
manual. How to establish the connection can be found in the CHAPTER SETTING THE CONNECTION TO
SENSORS.
You can also make all settings conveniently with your smartphone and the SIGMA RIDE app. Connect
your smartphone on which the SIGMA RIDE app is installed with the ROX 12.1 EVO.
From the device settings, add/delete sport profiles or even set the training views of the individual sport
profiles, you can comfortably configure your ROX 12.1 EVO according to your wishes via the RIDE app.
COMMUNICATION WITH EXTERNAL SENSORS
SETTINGS ROX 12.1 EVO
MAKE SETTINGS ON THE SMARTPHONE
MAKE SETTINGS ON THE DEVICE

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This chapter describes the settings you can adjust in the main menu.
To make the settings, press “Settings” on the home screen of the ROX 12.1 EVO.
Device: Here you will find all device settings
Map: Here you will find all map settings
Sport profiles: This is where you set the sport profiles that are on the device
Connection: Here you can set up connections to external sensors, a smartphone,eBIKE or Wifi.
User: Here you set all personal data
Language: Here you can select the language
Unit of measurement: Here you can set in which measurement system the data will be recorded
Metric/Imperial/Manual. Manual allows you to set the unit for speed, distance, altitude, temperature, weight
and GPS format.
Display settings: Here you can set the illumination time and color mode.
Automatic Off: Here you can set whether the ROX 12.1 EVO turns itself off after a certain period of
inactivity.
Tones/Alarm: Here you can turn the tones for different functions on and off.
Assistmode Popup: Here you can set whether popups light up by changing the Assistmode (eBIKE).
Altitude calibration: Here you can set whether the altitude calibration is automatic (recommended) or
manual. With manual you set the current altitude.
Time Format: Set the time format 12h/24H.
Date format: Here you can set the date format dd.mm.yy or mm/dd/yy.
Under Settings->Map you can make various settings regarding the maps.
Under Map Management it is possible to download new maps, update existing maps or delete regions that
are no longer used.
You can also set the map orientation. You have the choice between “in driving direction” and “to the north”.
Furthermore, you can set whether segments, POI and bike paths appear on the map. The function of Auto
Zoom, which automatically zooms the map to the next turn when navigation is active, can also be
activated or deactivated.
Six predefined sport profiles are preinstalled on your ROX 12.1 EVO. If you want to change them or add
new ones, go to Settings->Sport Profiles. By clicking on the profile, you can adjust its settings. Additional
profiles can be added to the ROX 12.1 EVO via the “gear icon”.
TRAINING VIEWS
For each sport profile you have the possibility to activate up to 6 training pages with up to 10 training
values each. In the view, besides the number of data fields, you can also customize the layout of the page
by clicking on the arrows
DEVICE SETTINGS
MAP MANAGEMENT
SPORT PROFILES

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By clicking on a data field you can customize the function and color of the data field.
AUTO PAUSE
If the Auto Pause is activated, the ROX 12.1 EVO automatically goes into pause during a workout as soon
as a speed below 2.2km / h is detected. When a higher speed is detected again, the training is
automatically continued. Tip: Press Stop for longer pauses!
WHEEL CIRCUMFERENCE
The setting of the wheel circumference is mainly relevant for the use of an external speed sensor. How to
connect this is described in the chapter CONNECTING EXTERNAL SENSORS. To determine the correct
wheel circumference, you can either use the following table as a guide, or measure the wheel
circumference. To do this, mark the starting point on the wheel and on the ground. Roll the wheel exactly
one revolution and mark the end point on the floor. Then measure the distance between the start and end
points. This distance gives the correct wheel circumference (in mm). To set the wheel circumference in the
ROX 12.1 EVO, you can choose from one of the following values, alternatively you can also set a manual
value.
To do this, select the “Manual wheel circumference” item and enter your circumference via the numeric
keypad. Press the “check mark” to save the value.
ROUTING OPTIONS

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Here you can set according to which preferences a route should be created under this sport profile. You
can set the sliders for main roads, dirt roads and bike paths between Low, Medium and High. You can also
set whether one-way streets and ferries should be taken into account.
ALERT
Food, drink and individual alert can be set. Depending on your preferences, these reminders can be set
time or distance based and also repeat.
TARGET ZONE
You can set a target zone for your workout to better control the workout. If you want to follow a specific
sequence of target zones, e.g. according to a structured training plan, we recommend using the workout
function.
You can define the following values as target zones:
› heart rate
› speed
› cadence
› Power
Define the upper and lower limits for the target zone as well. If you have set a target zone, remember to
also display the target zone as one of the training values in the display. For more information, see the
SETTING TRAINING VIEWS CHAPTER HERE .
INTENSITY ZONES
Different training zones are defined by specifying the Maximum Heart Rate. You can adjust the limits of
these zones. To view the zones during a workout, remember to show intensity zones as one of the workout
values in the display.
POWER ZONES
Different training zones are defined by specifying the FTP power. You can adjust the limits of these zones.
To view the zones during a workout, remember to show power zones as one of the workout values in the
display.
AUTO LAP
The ROX 12.1 EVO can record automatic laps. You can select either distance or time for recording
automatic laps. For example, if you have selected Distance ‘ 5 km, the ROX 12.1 EVO will take an
automatic lap every 5 km.
If you set the setting to OFF, no automatic laps are recorded.
GNSS (GPS+GALILEO+GLONASS)
The ROX 12.1 EVO has a modern GNSS module that supports all major satellite systems. These include
GPS (USA), Galileo (Europe) and GLONASS (Russia). The ROX 12.1 EVO itself controls which systems
are currently addressed. In addition to the accuracy of the position, of course, the energy consumption
also plays an important role. Both are automatically adapted to the conditions, so you do not have to do
anything.
NOTE: In the sport profile ‘Indoor’ GNSS is switched off, because it would have no use in the indoor area.

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The following table describes which user data you can set on the ROX 12.1 EVO and what influence these
settings have on the use of the device and its data. To set the user information, select Settings › User.
If you want to completely reset your ROX 12.1 EVO, you can do so here.
ATTENTION: All data will be irrevocably deleted! The installed maps, remain thereby!
NOTE: If your ROX 12.1 EVO is connected to the RIDE app, you must pair your ROX 12.1 EVO again.
Once your ROX 12.1 EVO is reconnected to the RIDE app, all sport profiles, settings, favorite tracks and
workouts will automatically be played back on your ROX.
Activities will NOT be transferred back to the ROX 12.1 EVO.
To establish the connection to the smartphone, make sure that Bluetooth is switched on on your
smartphone. You must download the SIGMA RIDE app from the respective app store (iOS or Android). If
these two requirements are met, select the menu item Connect RIDE App in the ROX 12.1 EVO under
Settings<Connections. The ROX 12.1 EVO will automatically search for the SIGMA RIDE app. For the
further process, please follow the instructions in the SIGMA RIDE App.
The SIGMA RIDE app will ask you for various permissions, including location sharing. Agree to these
authorization requests to ensure optimal functioning of the SIGMA RIDE app. If you have successfully
connected the smartphone, you can see which smartphone has been connected to the device in the
Connect RIDE app menu item, as well as unpair the smartphone. Please note that the ROX 12.1 EVO can
only communicate with ONE smartphone.
The easiest way to search for sensors is to use the “Search all” function. Here you only have to make sure
that the sensor is active. As soon as this is the case, it will be listed in the sensor search list. You have the
USER
FACTORY SETTINGS
SET CONNECTIONS
SIGMA RIDE APP
CONNECTION TO SENSORS