LRP electronic GmbH
Hanfwiesenstraße 15
73614 Schorndorf
Deutschland
6. USB Software Updatability
Through the sensor connector the iX8 V2 can be updated to the latest firmware available for down-
load on www.LRP.cc.
The optional „USB Bridge - Speedo Firmware PC-Link“ (#80801) and a Windows-PC or
MAC are required to do so, please refer to LRP website and the manual which comes with the inter-
face for exact details how to do software updates to your speed-control.
The same USB-Bridge can be used to update all the latest LRP speed-controls (#80230, 80250, 80960,
80970, etc). Please check guide at ww.LRP.cc for further details.
7. Mode Programming
The iX8 V2 features 4 modes which enable you to adjust it 100% to your requirements.
• How to get into „programming the modes“
Press MODE button for 3 or more seconds.
• How to check the stored values
Count the number of flashes of the blue SET-LED
(* = value 1 | ** = value 2 | etc.).
• How to change the value
Press SET button to increase value by one step.
• How to get to the next Mode
Press MODE button once.
• How to leave the programming mode
If you are in MODE.4, press the MODE button one
more time, which will also store the settings!
IMPORTANT:
Do not turn the switch off before leaving Mode 4 (by one more press of MODE button)
as otherwise your recent changes won‘t be stored in the memory of the iX8 V2!
Table of settings, values and modes: see below (blue-shaded values show „works default settings“)
MODE
1
2
3
4
Red LED
Yellow LED
Same time
Alternate
Value
Blue LED
Drive Mode Profile
Initial Drive
Power Profile
Protection
[Reverse]
[Direction]
[%]
[Value]
[-]
0
1
1
Motor & Speedo
1
no
CCW
(normal)
3
2
Speedo only
2
yes
6
3
3
no
CW
(reverse)
9
4
4
yes
12
5
White
Factory settings
7.1 Mode.1 - Drive Mode Profile
Your iX8 V2 can be adjusted for all applications. No matter which motor rotation direction you need
and if you want reverse or not you can set it up accordingly.
You can disable reverse if you plan on using forward/brake only as you‘re used to from your nitro ve-
hicle. CW motor rotation mode is available for models with reversed gearbox which normally cannot
use a sensored brushless system.
Intelligent Brake/Reverse 1.0:
This dedicated part of the firmware provides a new level of driving experience when switching bet-
ween braking and driving backwards. At the same time reverse driving speed has been increased
over previous version.
7.2 Mode.2 - Initial Drive
Initial Drive feature defines percentage of initial throttle power, which allows to adjust smooth or
aggressive acceleration.
Suggested settings:
Smooth feel for low grip: 0-2
Aggressive feel for high grip: 2-4
Attention: Higher Initial Drive settings increase the motor temperature significantly. When you are
running high Initial Drive settings, we recommend motor temperature protection should always be
active! Please monitor motor temperatures in order to adjust correct Initial Drive values.
7.3 Mode.3 - Power Profile
This Mode allows you to adjust the iX8 V2 to your likes. Whether you run on slippery or high traction
surfaces, we have incorporated a suitable profile for you!
Higher value means more overall power and more aggressive throttle response.
Value 1 = minimum
Value 5 = maximum
7.4 Mode.4 - Protection
Defines the level of protection for your speedo and motor. Battery protection is automatic and always
active. When cut-off voltage is reached, you will still be able to drive at reduced speed for an additi-
onal 30 seconds.
Note: In case motor temperature shutdown comes close before the end of the race, you might con-
sider switching off the motor temperature protection. Be aware that the motor might overheat, re-
sulting in a loss of warranty of the motor. Therefore motor protection use is highly recommended!
Please note that depending on your battery pack‘s condition your speedo will automatically detect
the perfect cut-off point.
8. Special Features
Changing Mode Settings without the Transmitter:
Simply disconnect the receiver lead from the
receiver and change the MODE settings on the speed-control as described under „Mode Program-
ming“.
Works-Default-Settings:
All LRP speed-controls come factory-adjusted (defaults are blue-shaded).
If you lose track of the modes, you can restore the works default settings easily. With your radio
switched on, hold the SET button pressed while you switch on the speed-control. This returns the
unit to our works default settings.
Sensored Brushless Technology:
Advanced Digital allows the perfect knowledge of the brushless
motor’s magnet position. This results in perfect motor control at high and low RPMs, as well as
perfect brake control.
9. Recommendations
Correct gearing:
This is crucial for good performance and a healthy temperature of motor, speed-con-
trol and batteries. When making changes to gearing, battery voltage, motor or settings in Mode 2
and Mode 3 settings you need to monitor motor temperatures during the first minutes of running
carefully.
A brushless motor should never exceed a temperature of 100°C (210°F).
BR2 Brake:
A good starting point for the brake setting on your radio is 85% for all classes. Make sure
you do the radio-setup with all settings on the radio on 100% and decrease them to 85% after you
have compleded the setup!
10. Troubleshooting Guide
To eliminate all other possibilities or improper handling, first check all other components in your
model and the trouble shooting guide before you send in this product for repair. If products are sent
in for repair, which do operate perfectly, we have to charge a service fee according to our pricelist.
Always check error by checking LED error code first, this gives you a good indication where to search!
SYMPTOM
POSSIBLE REASON
SOLUTION
Motor overheats Wrong number of cells for your motor
Decrease number of cells
Wrong Gear ratio
Adjust gear ratio
Too little motor cooling
Add cooling fan and/or heatsink
Insufficient
performance.
E.g. poor power,
topspeed or
brake
Wrong Gear ratio
Adjust gear ratio
Wrong number of cells for your motor
Adjust number of cells
Transmitter settings changed after set-up
Repeat set-up procedure
Motor or sensor-board in motor defective
Replace sensor-board or motor
Speed-control defective
Send in product for repair
Servo is wor-
king, no motor
function
Speedo plugged in incorrectly
Plug speedo to receiver as Ch.2
Multiprotection System activated
Check settings for your application
Wiring problem
Check wires and connectors
Sensor wire missing/defective
Install/replace sensor wire
Motor defective
Replace motor
Speedo defective
Send in product for repair
No servo and no
motor function
Speedo connected to receiver with wrong
polarity
Connect speedo with correct polarity
Wiring problem
Check wires and connectors
Battery defective
Replace with different battery pack
Crystal, receiver or transmitter defective
Replace components one by one
Speedo defective
Send in product for repair
Motor stutters
while accele-
rating
Sensor wire defective
Replace sensor wire
Motor or sensor board in motor defective
Replace sensor board or motor
Radio interference
Change location of components
Speedo defective
Send in product for repair
Motor runs in
reverse when
accelerating for-
ward on radio
Model with reversed gearbox!
Change settings in Mode.1 (CCW + CCW
motor rotation direction)
Speed-control
switches off
frequently
Speed-Control overheats
Add cooling fan to speed-control
Model used too often without cool-down periods
Let cool down after every run
Motor too strong for input voltage
Use lower kV motor or lower number
of cells
Stuck drivetrain or ball-bearing
Maintain model
Motor defective
Replace motor
Motor never
stops, runs at
constant slow
speed
Transmitter settings changed after set-up
Repeat set-up procedure
Humidity/water in speedo
Immediately unplug and dry speedo
Motor or sensor board in motor defective
Replace sensor board or motor
Radio interfe-
rence
Receiver or antenna too close to power wires,
motor, battery or speedo. Receiver aerial too
short or coiled up
See „Installation Guide“
Receiver defective, too sensitive;
Transmitter defective, transmitter output power
too low, servo problem
Replace components one by one
Only use original manufacturers crystals
Poor battery connection
Check plugs and connecting wires
Transmitter batteries empty
Replace / recharge transmitter batteries
11. Repair procedures / Limited warranty
All products from LRP electronic GmbH (hereinafter called ”LRP“) are manufactured according to
the highest quality standards. LRP guarantees this product to be free from defects in materials or
workmanship for 90 days (non-European countries only) from the original date of purchase verified
by sales receipt. This limited warranty doesn‘t cover defects, which are a result of misuse, improper
maintenance, outside interference or mechanical damage.
This applies among other things to:
• Cut off original power plug or not using reverse polarity protected plugs
• Receiver wire and/or switch wire damaged
• Mechanical damage of the case
• Humidity/Water inside the speed control
• Mechanical damage of electronical components/PCB
• Soldered on the PCB (except on external solder-tabs)
• Connected speed-control with reversed polarity
To eliminate all other possibilities or improper handling, first check all other components in your
model and the trouble shooting guide, if available, before you send in this product for repair. If pro-
ducts are sent in for repair, which do operate perfectly, we have to charge a service fee according
to our pricelist.
With sending in this product, the customer has to advise LRP if the product should be repaired in
either case. If there is neither a warranty nor guarantee claim, the inspection of the product and the
repairs, if necessary, in either case will be charged with a fee at the customer‘s expense according
to our price list. A proof of purchase including date of purchase needs to be included. Otherwise,
no warranty can be granted. For quick repair- and return service, add your address and detailed
description of the malfunction.
If LRP no longer manufactures a returned defective product and we are unable to service it, we shall
provide you with a product that has at least the same value from one of the successor series. The
specifications like weight, size and others should be seen as guide values. Due to ongoing technical
improvements, which are done in the interest of the product, LRP does not take any responsibility
for the accuracy of these specs.
LRP DISTRIBUTOR SERVICE: check www.LRP.cc
RA00317 Version 19.03.2015 © LRP electronic GmbH 2015
The crossed-out wheeled bin means that within the European Union the product must be taken to separate
collection at product end-of life. Do not dispose these products as unsorted municipal waste.
IX8 VERSION 2
USER MANUAL
#80881
LATEST V2.6 TEAM FIRMWARE
2S TO 6S LIPO CAPABILITY
6.0V / 6.0A SWITCHING BEC
USB SOFTWARE UPDATABILITY
