User's Manual

4
FS-lT4S
Digital proportional radio control system
1. Safety
1.1 Safety Symbols
Pay close attention to the following symbols and their meanings. Failure to follow these warnings could
cause damage, injury or death.
Danger • Not following these instructions may lead to serious injuries or death.
Warning • Not following these instructions may lead to major injuries.
Attention • Not following these instructions may lead to minor injuries.
1.2 Safety Guide
Prohibited
Mandatory
• Do not fly at night or in bad weather like rain or thunderstorm. It can cause
erratic operation or loss of control.
• Do not use the product when the visibility is limited.
• Do not use the product on rainy or snowy days. Should any type of moisture
(water or snow) enter any component of the system, erratic operation and loss
of control may occur.
• Interference could cause loss of control. To ensure the safety of you and others,
do not operate in the following places:
▫
Near any site where other radio control activity may occur
▫
Near high tension power lines or communication broadcasting antennas
▫
Near people or roads
▫
On any pond when passenger boats are present
• Do not use this product when you are tired, uncomfortable, or under the
influence of alcohol or drugs. It may cause serious injury to yourself as well as
others.
• The 2.4GHz radio band is completely different from the previously used lower
frequency bands. Always keep your model in sight as a large object can block
the RF signal and lead to loss of control.
• Never grip the transmitter antenna when operating a model. It significantly
degrades the RF signal quality and strength and may cause loss of control.
• Do not touch any part of the model that generates heat during operating or
immediately after use, like the engine, motor, or speed control. These parts may
be very hot and can cause serious burns.