Safety precautions, Tools and items you will find handy, The radio system – Losi LOSB0221 Manual User Manual
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Safety Precautions
This is a sophisticated radio controlled model that must be operated with caution and common sense. Failure to operate your 
Mini-Late Model in a safe and responsible manner could result in damage to the model and property. The Mini-Late Model is 
not intended for use by children without direct adult supervision. Losi and Horizon Hobby shall not be liable for any loss or 
damages, whether direct, indirect, special, incidental, or consequential, arising from the use, misuse, or abuse of this product 
or any product required to operate it.
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This	model	is	controlled	by	a	radio	signal	subject	to	interference	from	many	sources	outside	your	control.	This	interference	
may cause momentary loss of control, so it is advisable to always keep some distance in all directions around your model 
as a safety margin to avoid collisions.
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Always operate your model in an open area away from cars, traffic and people.
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Avoid running your model in the street where damage can occur.
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Never run your Mini-Late Model with low transmitter batteries.
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Carefully follow the directions and warnings for this and any optional support equipment.
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Keep all chemicals, small parts and anything electrical out of the reach of children.
Tools and Items You Will Find Handy
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Soft bristle brush for cleaning
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5.5mm nut driver for the wheel nuts.
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#0 or #1 Phillips screwdriver
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.050-inch Allen Wrench (LOSA99100)
Note: Use only Losi tools or other high-quality tools. Use of 
inexpensive tools can cause damage to the small screws and 
parts used on this type of model.
The Radio System
The	following	is	an	overview	of	the	various	functions	and	adjustments	found	on	the	Mini-Late	Model	radio	system.	Since	
the Mini-Late Model operates on a radio signal you control, it is important for you to read and understand about all of these 
functions and adjustments before driving.
The Receiver
1.	 Throttle	Port:	Where	the	Electronic	Speed	Control	(ESC)	plugs	in.
2.	 Steering	Port:	Where	the	steering	servo(s)	plugs	in.
3. Bind Port: Used to “bind” the receiver to the transmitter.
4.	 Indicator	Light:	Shows	that	a	frequency/channel	is	being	received.
The Electronic Speed Controller (ESC)
1.	 On/Off	Switch:	Powers	the	receiver	and	ESC.
2.	 Setup	Button	and	Indicator	Light:	Used	for	resetting	the	ESC.
3. Battery Lead: Connects to the battery pack for power.
4. Motor Lead: Connects to the wire leads from the motor.
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