Team Losi Mini HIGHroller, Operation Manual

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Doesn’t operate
Battery not charged or plugged in
Receiver switch not “On”
Transmitter not “On” or low battery
Charge battery/plug in
Turn on receiver switch
Turn on/replace batteries
Motor runs but rear
wheels don’t move
Pinion not meshing with spur gear
Pinion spinning on motor shaft
Slipper too loose
Transmission gears stripped
Adjust pinion/spur mesh
Replace pinion gear on motor
Check & adjust slipper
Replace transmission gears
Check and replace drive pin
Steering doesn’t work
Servo plug not in receiver
Servo gears or motor damaged
Check if plug in/in all the way
Replace or repair servo
Won’t turn in one direction Servo gears damaged Replace servo
Motor doesn’t run Motor plugs loose
Motor wire broken
ESC damaged
Plug in completely
Repair or replace as needed
Contact Horizon Hobby Product Support
ESC gets hot Motor over-geared
Driveline bound up
Use smaller pinion on motor
Check wheels, suspension,
and transmission for binding
Poor run time
and/or sluggish acceleration
NiMH pack not fully charged
Charger not allowing full charge
Slipper slipping too much
Motor worn out
Driveline bound up
Recharge battery
Try another charger
Check/adjust slipper
Replace motor
Check wheels and transmission
for binding
Poor range and/or glitching Transmitter batteries low
Transmitter antenna loose
Vehicle battery low
Loose plugs or wires
Check and replace
Check and tighten
Recharge or replace
Check motor and power plugs
Slipper won’t adjust Drive pin missing in shaft
Spur gear face worn out
Replace drive pin
Replace spur gear and adjust slipper
1/18 MINI HIGHROLLER TROUBLESHOOTING GUIDE
Symptom Possible Cause(s) Possible Solution(s)
11
Service/Repair
If you have any problems other than those covered in the troubleshooting section above, please call the service
department at the numbers listed below. They will be able to give your specific problem additional attention and instruct
you as to what needs to be done.
United States:
Horizon Product Support
1 877-504-0233
United Kingdom:
Horizon Hobby UK
+44 (0) 1279 641 097
Germany:
Horizon Technischer Service
+49 4121 46199 66