User Manual

Introduction
12
Do not use the nickel-hydride battery with de-
vices other than the corresponding transmitter.
Do not place heavy objects on top of the bat-
tery or charger. Also, do not place the battery or
charger in any location where it fall.
      
■ Doing so may cause damage or injury.
Do not store or use the battery and charger
where it is dusty or humid.
Insert the power cord plug into the receptacle only
after eliminating the dust.
After the transmitter has been used for a long
time, the battery may become hot. Immediately
remove from the transmitter.
■ Not doing so may cause a burn.
CAUTION
Do not charge the battery in extreme tempera-
tures.
Doing so will degrade the battery performance. An
ambient temperature of 10℃ to 30℃ (50 ℉ to 86 ℉ ) is
ideal for charging.
Unplug the charger when not in use.
Do not bend or pull the cord unreasonably and
do not place heavy objects on the cord.
The power cord may be damaged and cause
combustion, generation of heat, or electric shock.
Do not directly expose plastic parts to fuel, oil,
exhaust gas, etc. 
If left in such an environment, the plastic may be
attacked and damaged.
■ Since the metal parts of the case may corrode, always
keep them clean.
Join the Academy of Model Aeronautics. 
The Academy of Model Aeronautics (AMA) provides
guidelines and liability protection should the need arise.
Always use genuine Futaba products such as
transmitter, receiver, servo, FET amplifier, bat-
tery, etc. 
Other Precautions
CAUTION
Keep wireless equipment, batteries, aircraft,
etc. away from children. 
Storage and Disposal Precautions
WARNING
Do not store wireless devices in the following
places: 
Where it is extremely hot (40℃ [104F] or higher)
or cold (-10℃ [14F] or lower)
Where the equipment will be exposed to direct
sunlight
Where the humidity is high
Where vibration is prevalent
Where it is very dusty
Where the device may be exposed to steam and
heat
CAUTION
When the device will not be used for a long
time, remove the battery from the transmitter
and aircraft and store them in a dry place where
the temperature is between 0 and 30℃ [32F and
86F]. 
■ Left standing 'as is' may will cause battery deterioration,
liquid leakage, etc.
Futaba is not responsible for damage sustained by
combination with other than Futaba Genuine Parts. Use
the parts specified in the instruction manual and catalog.