Instructions for use
23
FAILSAFE NOT WORKING CORRECTLY
Receiver is not properly binded to the transmitter – bind 
the Rx to the Tx and re-try. Contact Hobby Services for 
further details.
WIRELESS TRAINING FUNCTION NOT BINDING
Check to see that another Tactic 2.4GHz system is not on 
in your area. The teacher’s and student’s transmitters were 
not powered in the proper sequence. Carefully follow the 
instructions on page 3 for proper binding and operation for 
training.
RECHARGEABLE BATTERIES WON’T ACCEPT CHARGE 
THROUGH THE TRANSMITTER
Check the charger for proper setup and operation. Make 
sure the charge plug is inserted fully into the charge jack. 
Make sure the transmitter’s power switch is in the OFF 
position. Make sure the cells are inserted inside the battery 
compartment in the proper direction.
FCC STATEMENT
This device complies with part 15 of the FCC rules. Operation is 
subject to the following two conditions.
(1) This device may not cause harmful interference.
(2) This device must accept any interference 
received, including interference that may cause 
undesired operation.
FCC RF Radiated Exposure Statement: The equipment 
complies with FCC RF radiation exposure limits set forth for an 
uncontrolled environment. This equipment should be installed and 
operated with a minimum distance of 20 centimeters between 
the radiator and your body.
Note: The manufacturer is not responsible for any radio or 
TV interference caused by unauthorized modifi cations to 
this equipment. Any changes or modifi cations not expressly 
approved by the party responsible for compliance could void 
the user’s authority to operate the equipment.
FCC ID: IYFTTX404B
CE COMPLIANCE INFORMATION
FOR THE EUROPEAN UNION
Instructions for Disposal of Waste Equipment by 
Private Users in the European Union:
This symbol on the product or its packaging indicates 
this product must not be disposed of with other 
household waste. Instead, it is the user’s responsibility 
to dispose of their waste equipment by handing it 
over to a designated collection point for the recycling of waste 
electrical and electronic equipment. The separate collection and 
recycling of your waste equipment at the time of disposal will 
help to conserve natural resources and ensure that it is recycled 
in a manner that protects human health and the environment. 
For more information about where you can drop off your waste 
equipment for recycling, please contact your local city offi ce, 
your household waste disposal service or location where you 
purchased the product.
Declaration of Conformity:
  Product: Tactic TTX404 2.4GHz 
4-Channel Tx Rx
  Item number: TACJ2404
 Equipment class: 1
Tactic TTX404  transmitter and Tactic TR624  receiver:
The objects of the declaration described here are in conformity 
with the requirements of the specifi cations listed below, 
following the provisions of the European 2006/95/EC Low 
Voltage Directive:
EN 60950-1:2006  Safety
The objects of the declaration described here are in conformity 
with the requirements of the specifi cations listed below, 
following the provisions of the European R&TTE directive 
1995/5/EC:
ETSI EN  300 328 V1.7.1  Technical requirements for
  radio equipment
ETSI EN  301 489-1 V1.8.1,  General EMC requirements
  301 489-17 V1.3.2  for radio equipment
Tactic c/o Hobbico, Inc.
2904 Research Road
Champaign, IL USA 61826










