FUTABA 12Z Series Instruction Manual page 6

DANGER – Procedures which may lead to dangerous conditions and cause death/serious injury if not carried out
properly.
WARNING – Procedures which may lead to a dangerous condition or cause death or serious injury to the user if
not carried out properly, or procedures where the probability of superficial injury or physical damage is high.
CAUTION – Procedures where the possibility of serious injury to the user is small, but there is a danger of injury,
or physical damage, if not carried out properly.
Warning: Always keep electrical components away from small children.
FLYING SAFETY
To ensure the safety of yourself and others, please observe the following precautions:
Have regular maintenance performed. Although your 12Z protects the model memories with non-volatile
EEPROM memory (which does not require periodic replacement) and not a battery, it still should have regular
checkups. We recommend sending your system to the Futaba Service Center annually during your non-flying
season for a complete checkup and service.
Use the Fail-Safe safety feature to set the throttle to low-idle in case of signal loss or RX battery failure.
Engine power will be automatically reduced to help limit personal or property damage. Refer to the Failsafe
Setting Procedure listed in the index.
Receiver Ni-Cd Battery
Charge the batteries! (See Charging the batteries listed in the index for details.) Always recharge the receiver
batteries for at least 8 hours before each flying session. A low battery will soon die, causing loss of control and a
crash. When you begin your flying session, reset your timer, and during the session pay attention to the duration
of usage.
CAUTION: The initial charge on new NiCd receiver batteries should be done for 15 hours using the slow-charger
that came with the radio system. This will "condition" the batteries so that the next charge may be done using the
fast-charger of your choice. If the initial charge is done with a fast-charger the batteries may not reach their full cap-
acity and you may be flying with batteries that are only partially charged.
Where to Fly
We recommend that you fly at a recognized model airplane flying field. You can find model clubs and fields by asking your
nearest hobby dealer, or in the US by contacting the Academy of Model Aeronautics. You can also contact the national
Academy of Model Aeronautics (AMA), which has more than 2,500 chartered clubs across the country. Through any one
of them, instructor training programs and insured newcomer training are available. Contact the AMA at the address or
toll-free phone number below.
Definitions of Symbols
Pay special attention to safety where indicated by the following symbols.
= Prohibited
or via the Internet at http:\\www.modelaircraft.org
= Mandatory
Academy of Model Aeronautics
5151 East Memorial Drive
Muncie, IN 47302-9252
Tel. (800) 435-9262
Fax (765) 741-0057