HITEC 2.4GHz
Receiver Instruction
• Risk of explosion if battery is replaced by an incorrect type.
Dispose of used battery according to the instructions.
European CE notice to users and product statements
- Frequency Range : 2409.2 MHz ~ 2474.0 MHz
- Maximum RF Output power : 100mW
- Hereby, HITEC RCD INC, declares that our (RE type : OPTIMA6, OPTIMA6 Lite, OPTIMA7, OPTIMA9, MINIMA 6E) is in compliance
with RED 2014/53/EU. The full text of the EU DoC is available at the following internet address: www.multiplex-rc.de
FCC notice to users and product statements
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,
and (2) this device must accept any interference received, including interference that may cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
• FRANCE Frequency Range : 2.4056GHz~ 2.4482GHz
Introduction
Thank you for your purchase of the Hitec Adaptive Frequency Hopping Spread Spectrum (AFHSS) 2.4GHz
module and receiver system. This manual contains the complete directions on how to use the Optima series
receivers (version 3.00(0). We encourage you to review the entire manual before using these products.
Service & Support
Hitec Customer Service
Help is available from the Hitec office through phone support and e-mail inquiries.
Our US office is generally open Monday thru Friday, 8:00AM to 4:30PM PST. These hours and days may vary by
season. Every attempt is made to answer every incoming service call. Should you get voice mail, leave your
name and number and a staff member will return your call.
Hitec Web Site
Make plans to visit the Hitec website, www.hitecrcd.com, on a regular basis. Not only is it full of specs and
other information about the entire Hitec product line, our FAQ pages will eventually hold valuable information
and program update about the Spectra 2.4 module and Optima series receivers.
The On-Line Community
One of the benefits of the extensive R/C online community is the vast wealth of archived knowledge available.
Hitec sponsors forums on most of the popular R/C web sites where a Hitec staff member or representative tries
to answer all manner of product related questions. Bringing together strangers with common interests is
proving to be one of the greatest gifts of the internet. If past history is any guide to the future, we are certain
forums will be started about the Hitec 2.4 system and several are certain to stand out as valuable archives of
information
Warranty and Non-Warranty Service
All Hitec products carry a two year from date of purchase warranty against manufactures defects. Our trained
and professional service representative will determine if the item will be repaired or replaced. To provide all
the necessary information we need to administrate your repair, visit our website at www.hitecrcd.com and
download the repair form, fill it out and send in your item for repair.
Hitec Service
12115 Paine St. Poway CA 92064
1-858-748-6948
E-mail: service@hitecrcd.com
Hitec RCD Korea, Inc. (43, Yangcheong 3-gil, Ochang-eup, Cheongwon-Gu, Cheongju-si, Chungcheongbuk-do, Korea) / www.hitecrcd.com / Made in the Philippines
www.hitecrcd.com
1. For maximum performance it is recommended to position the antenna at a 90 degree angle as
shown in the picture shown below.
Recommended Position
(version 2.0)
2. The receiver antenna should not be placed near the engine, metal parts, or high current batteries.
3. When using a large number of high-power digital servos in a model, it is highly recommended to
use the SPC feature to insure the receiver always gets the power it needs in high load conditions.
If not, use the system with enough receiver battery capacity.
4. There could be a possible time-delay in receiving telemetry data from HTS-SS(sensor-station)
depending on the conditions in the area you fly.
5. It is strongly recommended to use Hitec 's genuine Heavy Duty High Channel Switch Harness with
Receiver Charger Cord (Stock#. 54407S) for all Optima series receivers.
OPTIMA Series Receiver Specifications & Features
Full Range AFHSS 2.4GHz Receivers
Receiver Model
MINIMA 6T
MINIMA 6E
OPTIMA 6 LITE 1.76 x 1.11 x 0.29in (44.9 x 18.4 x 7.40mm) 0.33oz (9.4g)
OPTIMA 6
OPTIMA 7
OPTIMA 9
Operating Voltage for Minima series : 3.7~9.0V From receiver battery power or speed control (ESC) power.
Operating Voltage for Optima series : 4.8~35V Using SPC function.
Max Current Consumption : 190mA
MINIMA 6E
www.hitecrcd.com
OPTIMA 6
Warning!
Size
Weight
Stock Number
1.19 x 0.81 x 0.27in (30.4 x 20.8 x 7.11mm) 0.22oz (6.5g)
26610
1.24 x 0.81 x 0.42in (31.7 x 20.8 x 10.9mm) 0.22oz (6.5g)
26612
29438
1.81 x 0.82 x 0.47in (46.1 x 21.3 x 12.1mm) 0.52oz (15g)
28410
2.20 x 0.79 x 0.43in (56.9 x 20.8 x 11.6mm) 0.60oz (17g)
28414
1.85 x 1.14 x 0.59in (47.7 x 29.1 x 15.5mm) 0.77oz (22g)
28425
6
MINIMA 6T
OPTIMA 6
LITE
6
6
6
OPTIMA 7
OPTIMA 9
1. Function Button
- Used for binding the receiver to a module or Hitec 2.4 built-in transmitters,
entering the FAIL-SAFE or Hold feature.
2. Dual LED Status Indicator
- Indicates the set-up process codes and current status of the receiver.
3. Channel Output and Battery Input Ports
- The ports for battery power input and servos, gyros and other accessories output port are located at the
side end of the Optima receivers.
4. SPC (Supplementary Power Connection)*
- Power the Optima receiver function with up to a 35V. electric aircraft motor battery.
Details about the SPC system can be found in page 2.
5. Telemetry Sensor and Data Port*
- A three pin servo plug connector port is featured on the Optima 7 and Optima 9. (Optima 6 is not applicable.)
Using the HPP-22 PC interface accessory this port serves to facilitate upgrading the devices software and
interfacing the optional onboard sensor station.
6. BODA (Boosted Omni Directional Antenna) System*
- Hitec's exclusive 2.4GHz BODA System will show you another meaning of using 2.4GHz system, this
single antenna with Omni-directional booster makes whole lot easy to install the 2.4GHz antenna. Intensive
test have proven that the single BODA system in our 6 & 7 channel systems is better than or equal
to our competitors dual antenna systems while our Optima 9 receiver features a dual BODA system to give
the added security that larger models need. Installation is easy and simple, insert the antenna into the
supported antenna holder and stick it to the desired spot you wish to install.
Compatibility
- The OPTIMA & MINIMA series receivers are compatible with transmitters using the Hitec AFHSS 2.4 GHz
system, such as, Spectra 2.4 module or dedicated built-in module AFHSS 2.4 Hitec transmitters.
FAIL-SAFE/Hold Mode Selectable
- Servos and other accessories position can be set with a FAIL-SAFE point, if power to the receiver is lost.
See page 2 for details.
Low Onboard Battery Warning Function
Know when the on-board battery is low with a warning alarm from the transmitter while you are flying.
Review the Low Battery alarm features that use direct telemetry feedback to your transmitter on page 2.
Jumper*
The jumper is installed at the factory and is used when the receiver is powered by an electronic speed control,
a commercially available B.E.C. (battery eliminator circuit), dedicated 4.8 to 6V. NiMH battery pack, or regulated
Li-Po battery. The jumper is removed when the receiver is powered using the SPC feature as described in more
detail on page 2.
*These functions/ features are only for OPTIMA series recever
Receiver Connection Diagrams
-To see a receiver connection diagram for the SPC feature, see page 2.
Note
Electric powered aircraft with Electronic Speed Control
Use this method on electric planes using ESC's providing power to the receiver and servo functions.
OPTIMA
OPTIMA
OPTIMA
7
7
CH1
2.4GHz 7 Channel Aircraft Receiver
2.4GHz 7 Channel Aircraft Receiver
2.4GHz 7 Channel Aircraft Receiver
CH2
DATA
CH3
SPC
LED
LED
LED
2.4GHz
CH4
BAT/CH7
Telemetric
ADAPTIVE
CH5
LINK
LINK
LINK
AFHSS
FREQUENCY HOPPING
CH6
SPREAD SPECTRUM
BEC
ESC
Power Battery
Motor
Power Battery
Glow, gas or electric powered aircraft using a separate receiver battery supply.
Follow this connection diagram when using a regulated Li-Po, or 4.8 to 6V receiver battery.
OPTIMA
OPTIMA
OPTIMA
7
7
CH1
2.4GHz 7 Channel Aircraft Receiver
2.4GHz 7 Channel Aircraft Receiver
2.4GHz 7 Channel Aircraft Receiver
CH2
DATA
CH3
SPC
LED
LED
LED
CH4
2.4GHz
BAT/CH7
Telemetric
ADAPTIVE
CH5
Engine
LINK
LINK
LINK
AFHSS
FREQUENCY HOPPING
CH6
SPREAD SPECTRUM
Receiver
Battery
2.4GHz 6 Channel
2.4GHz 6 Channel
Aircraft Receiver
Aircraft Receiver
BEC
ESC
Motor
2.4GHz 6 Channel
2.4GHz 6 Channel
Aircraft Receiver
Aircraft Receiver
Engine
Receiver
Battery
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