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Caution, N warning n, N danger – Futaba 4PKS 2.4GHz User Manual

Page 8: Explanation of symbols, 4ghz system precautions, High speed mode precautions, For your safety as well as that of others

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Warning

Caution

j When using the T4PKS in the high speed (HIGH SPEED) mode, always use it under the follow-

ing conditions:

Servos

:Futaba digital servo (including BLS Series brushless servos)

Receiver’s battery :Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used).

Transmitter mode :HIGH SPEED mode (See p.46 for setting method.)

Under other conditions, the set will not operate, or the specified performance will not be displayed even if it operates.
In addition, it may cause servo trouble. Futaba will not be responsible for damage, etc. caused by combination with the
products of other companies.

In addition, the FSU Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the
transmitter.

j When using analog servos, always switch the T4PKS servo response to the NORMAL mode.

Transmitter mode :NORMAL mode (See p.46 for setting method.)

Receiver’s battery :Matched to the ratings of the receiver and connected servo.

The set cannot operate in the HIGH SPEED mode. Operation in this mode will cause trouble with the servo and other equip-
ment.

Digital servos (including BLS Series brushless servos) can also be used in the NORMAL mode.

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For Your Safety As Well As That Of Others

Use this product in a safe manner. Please observe the following safety precautions at all
times.

Explanation of Symbols

The parts of this manual indicated by the following symbols are extremely important
and must be observed.

Danger

Indicates procedures which may lead to dangerous situations and could
cause death or serious injury as well as superficial injury and physical
damage.

Indicates procedures that may not cause serious injury, but could lead to
physical damage.

Symbols:

l : Prohibited

j : Mandatory

Indicates a procedure which could lead to a dangerous situation and may
cause death or serious injury if ignored and not performed properly.

Warning

Caution

Symbols

Explanation

2.4GHz System Precautions

j Special attention should be paid before turning on the system while other cars are running or

other airplanes are flying because the 2.4GHz RC system could potentially affect them.

j Be sure to set the Fail Safe function.

High Speed Mode Precautions