Horizon Hobby QUATTRO J-Line Quattro 4 Channel FM Radio SystemPasr User Manual J line Quattro Manual

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Date Submitted	2000-05-10 00:00:00
Date Available	2000-05-31 00:00:00
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Document Title	J-line Quattro Manual
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4-CHANNEL FM RADIO SYSTEM
INSTRUCTION MANUAL
MANUFACTURED BY JR REMOTE COMTROL
1. INTRODUCTION TO THE J-LINE QUATTRO RADIO SYSTEM
Thank you for purchasing the J-line Quattro 4-Channel
FM Radio System. This unit has been designed to provide
the modeler with a high quality, user-friendly radio
system that can be depended upon for years to come.
It is important that you carefully read this manual before
attempting to operate your Quattro System. Please pay
particular attention to Section 8, Charging Your Quattro
Radio System Prior to Installing.
TABLE OF CONTENTS
1. Introduction to the Quattro Radio System . . . . 1
2. System Specifications . . . . . . . . . . . . . . . . . . . . . 2
3. Quattro Transmitter
3.1 Transmitter Features . . . . . . . . . . . . . . . . . . . . 2
3.2 Transmitter Layout . . . . . . . . . . . . . . . . . . . . 2-3
3.3 Transmitter Specifications . . . . . . . . . . . . . . . . 3
3.4 Control Stick Length Adjustment . . . . . . . . . . 3
3.5 Neck Strap Attachment . . . . . . . . . . . . . . . . . . 3
4. NER-600 Receiver
4.1 Receiver Features . . . . . . . . . . . . . . . . . . . . . . . 4
4.2 Receiver Layout . . . . . . . . . . . . . . . . . . . . . . . . 4
4.3 Receiver Specifications . . . . . . . . . . . . . . . . . . 4
5. 577 Servo
5.1 Servo Features . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.2 Servo Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.3 577 Servo Specifications . . . . . . . . . . . . . . . . . 5
6. Airborne (Receiver) Battery Pack. . . . . . . . . . . . . 5
7. Charger Specifications. . . . . . . . . . . . . . . . . . . . . . 6
8. Charging Your Quattro Radio System
Prior to Installation
8.1 Battery Charger . . . . . . . . . . . . . . . . . . . . . . . . . 6
QUATTRO MANUAL
9. Pre-Installation System Preparation
9.1 Flight Pack Connections. . . . . . . . . . . . . . . . . . 7
9.2 Transmitter Preparation . . . . . . . . . . . . . . . . . . 7
9.3 577 Servo Preparation . . . . . . . . . . . . . . . . . . . 8
9.4 System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 8
10. Flight Pack Installation
10.1 Installation Suggestions . . . . . . . . . . . . . . . . 9
10.2 Servo Reversing . . . . . . . . . . . . . . . . . . . . . . 10
10.3 Setting Reversing Switches . . . . . . . . . . . . . 10
10.4 Adjusting Control Surface Travel. . . . . . . . . 11
11. Pre-Flight Information
11.1 Quattro Trainer System . . . . . . . . . . . . . . . . 12
11.2 Operating the Trainer System . . . . . . . . . . . 12
11.3 Range Testing Your Model . . . . . . . . . . . . . 12
12. General Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13. Daily Flight Checks. . . . . . . . . . . . . . . . . . . . . . . . 13
14. Warranty and Service Information
14.1 Warranty Coverage . . . . . . . . . . . . . . . . . . . . 14
14.2 Repair Service Instructions . . . . . . . . . . . . . 14
15. Frequency Chart . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2. SYSTEM SPECIFICATIONS
System Name
Transmitter Body
Receiver
Charger
Airborne Battery
Quattro
NET-E104
NER-600
NEC-221
4.8V 600mAh NiCad
Servos
Accessories
NES-577 x 4
Mini Switch
Servo Accessories
12" Aileron Extension
Instruction Manual
3. QUATTRO TRANSMITTER
3.1
TRANSMITTER FEATURES
•
•
•
•
3.2
Computer-designed, ergonomically styled case
Servo reversing on all 4 channels (page 12)
Adjustable control stick length (page 5)
Trainer system feature compatible with all
current JR radio systems
• Easy-to-read transmitter LED battery
voltage indicator
• 9.6V 600mAh NiCad transmitter battery pack
• Power output approximately 750mw
TRANSMITTER LAYOUT
Transmitter LED Battery
Voltage Indicator
Neck Strap Attachment
Transmitter Antenna
(JRPA023 Optional JR Neck Strap)
Trainer Button
Throttle Trim
Carrying Bar
Throttle/Rudder Stick
Rudder Trim
IMPORTANT
Transmiter Battery Voltage
LED Indicator
Elevator Trim
Elevator/Aileron Stick
Power Switch
Aileron Trim
Low Mid Full
Red Orange Green
Low: Do not fly
Mid: System should be recharged
Full: System OK to fly
QUATTRO MANUAL
3.2
TRANSMITTER LAYOUT
Carrying Bar
Transmitter
Frequency Crystal
Trainer Cord Jack
9.6V 600mAh NiCad
Transmitter Battery Pack
Throttle Aileron Elevator Rudder
Servo Reversing Switches
(Located behind Transmitter Battery Pack)
Back Cover
3.3
TRANSMITTER SPECIFICATIONS
Model Number
RF
Modulation
3.4
NET-E104
72MHz
PPM (FM)
Output Power
Current Drain
Power Source
Output Pulse
CONTROL STICK LENGTH ADJUSTMENT
To adjust the control stick length, use a 2mm Allen
wrench to unlock the set screw located inside the
end of the control stick. Turn the set screw
counterclockwise to loosen it, then turn the knurled
portion of the stick to adjust the length.
Counterclockwise will lengthen the stick and
clockwise will shorten it. After the control stick(s)
has been adjusted to suit your flying style, tighten
the set screw.
3.5
Approximately 750mw
150mAh
1.2V x 8 NiCad (9.6V 600mAh)
1.0 –2.0ms
SetSET
Screw
SCREW
Loosen
LOOSEN
TIGHTEN
Tighten
NECK STRAP ATTACHMENT
There is an eye hook on the front of the transmitter
for attaching an optional neck strap (JRPA023). The
eye hook is precisely positioned (see Section 3.2)
QUATTRO MANUAL
so that the transmitter will be perfectly balanced
when a neck strap is used.
4. NER-600 RECEIVER
4.1
RECEIVER FEATURES
• Patented ABC&W noise rejection system for
increased interference protection
• Compact, lightweight design provides easy
installation into most model designs
4.2
• State-of-the-art surface mount technology (SMT)
RECEIVER LAYOUT
6 CH 72MHz FM RECEIVER
B AT T
Battery (Switch Harness)
AUX 1
ABC&W INTERFERENCE
PROTECTION SYSTEM
Receiver
Frequency
Crystal
GEAR
RUDD
ELEV
AILE
THRO
Rudder
Elevator
Aileron
Throttle (Engine)
R600 Receiver
Antenna
4.3
RECEIVER SPECIFICATIONS
Model Number
Type
Frequency
Sensitivity (Microseconds)
NER-600
6-Channel FM
ABC&W
72MHz
5ms Minimum
Selectivity
Weight
Size (W x L x H)
Receiver Antenna
8KHz/50db
1 oz.
1.43" x 2.06" x .55"
39" for all Aircraft
Frequencies
QUATTRO MANUAL
5. 577 SERVO
5.1
SERVO FEATURES
• A zero deadband amplifier ensures
accurate neutral centering
• Low current drain
• An indirect drive feedback potentiometer
gives additional protection from vibration
5.2
• State-of-the-art surface mount technology (SMT)
• A 3-pole ferrite cored motor for reliability
• Wide speed output shaft bushings for
increased precision
SERVO LAYOUT
Servo Mounting Flange
Servo Arm Retaining Screw
Servo Arm/Horn
Servo Output Shaft
Rubber Grommets
Servo Case
Servo Eyelet
Servo Mounting Flange
Rubber Grommets
Servo Lead w/Connector
Top View
5.3
577 SERVO SPECIFICATIONS
Torque (oz/in)
Speed (sec./60°)
Weight (oz.)
43 oz.
.25 sec/60°
1.47
Size (WxLxH) 0.73" x 1.52" x 1.32"
Motor
3-Pole Ferrite
6. AIRBORNE (RECEIVER) BATTERY PACK
Model Number
Voltage
QUATTRO MANUAL
4N600
1.2V x 4 NiCad (4.8V 600mAh)
Size (WxLxH)
Weight (oz.)
2.24" x .59" x 2.05"
3.3
7. CHARGER SPECIFICATIONS
Model Number
Input Voltage AC
NEC-221
100-120V
Output Current
Charging Time
50mAh Transmitter/
50mAh Receiver
15 Hours
8. CHARGING YOUR QUATTRO RADIO SYSTEM PRIOR TO INSTALLATION
Your Quattro Radio System is shipped from the
factory with both the transmitter and receiver
NiCad batteries in a discharged state. Before
attempting to install/operate your Quattro System,
it is important that the system be charged for
approximately 24 hours to ensure that both
transmitter and receiver packs are at peak capacity.
Under normal conditions, subsequent recharging of
your Quattro System will require only an overnight
charge (approximately 16 hours) to attain peak
charge capacity.
The charger supplied with this system is designed
to recharge your transmitter and receiver batter
packs at a rate of 50mAh.
Right Side of Transmitter
Special note on J-line transmitter charge polarity:
The center pin of the charge receptacle on all J-line
brand radio systems is Negative polarity. Therefore,
the center pin on all J-line or JR chargers is
negative, not positive. Your J-line radio system’s
charge polarity is reversed from many other
manufacturers chargers. Beware of improper
polarity connections based on “color code” wire
leads as they DO NOT APPLY in this instance.
You must always be certain that the center pin on
any charger used with this system is wired for
negative polarity, otherwise damage will occur to
the charge circuit of the Quattro. The J-line warranty
does not cover any system that is damaged by
reverse polarity charging.
Charging Jack
Center Pin
is Negative
Outside is Positive
Charger Pigtail for Transmitter
Black to Positive
Red to Negative
Charger Pigtail for Receiver
Red-Positive/Brown-Negative/Orange-Signal
8.1
BATTERY CHARGER
The pilot lamps on the battery charger should
always be ON during the charging operation. If they
are not, check to make sure you have turned off
both the transmitter and receiver.
Do not use the charger for equipment other than JR.
The charging plug polarity may not be the same and
equipment damage may result.
Do not use other manufacturers’ after-market
accessories that plug into the transmitter’s charging
jack. If you do, any damage that results will not be
covered by the warranty. If you are unsure of
compatibilities with your radio, seek expert advice
before doing anything to avoid possible damage.
During the charging operation, the charger’s
temperature is slightly elevated. This is normal.
QUATTRO MANUAL
9. PRE-INSTALLATION SYSTEM PREPARATION
9.1
FLIGHT PACK CONNECTIONS
Connect all flight pack components of your Quattro System as outlined in the diagram below:
Receiver Battery
4N600
Not Used With
4-Channel System
ON
OFF
Not Used With
4-Channel System
On/Off Switch Harness
(JRPA003)
Connect to Charger
for Charging
Rudder
6 CH 72MHz FM RECEIVER
B AT T
AUX 1
ABC&W INTERFERENCE
PROTECTION SYSTEM
GEAR
Elevator
RUDD
ELEV
AILE
THRO
R600 Receiver
Aileron
Note: On some types
of 2 and 3-channel
aircraft, the rudder
servo is plugged
in here.
Antenna
Throttle
9.2
TRANSMITTER PREPARATION
Adjust each of the 4 trim levers (aileron, elevator, rudder, and throttle) to the center position.
Gimble
QUATTRO MANUAL
Gimble
9.3
577 SERVO PREPARATION
Using a Phillips screwdriver, remove the servo arm retaining screws from each of the 577 servos as shown
in Figure 1. Next, install 4 servo grommets and 4 servo eyelets to each 577 servo as shown in Figure 2.
Servo Arm Retaining Screw
(Phillips Head).
Figure 1
Servo Arm Retaining Screw
Servo Mounting Flange
Servo Arm/Horn
Servo Output Shaft
Rubber Grommet
Servo Case
Servo Eyelet
Figure 2
9.4
Servo Lead w/Connector
SYSTEM CHECK
Slide the power ON/OFF switch on your Quattro
Transmitter to the “ON” position.
Next, slide the ON/OFF switch on your flight pack
switch harness to the “ON” position.
By moving each of the two transmitter sticks in a
fore-aft, left-right motion, the corresponding
throttle, rudder, elevator, and aileron (optional)
servo arm/wheel will rotate. Please refer to the
transmitter stick function chart below.
Throttle
Elevator
Rudder
Rudder
Aileron
Aileron
(w/optional servo)
(w/optional servo)
Throttle
Elevator
With the system still activated (ON), move the
throttle stick to the neutral (center) position.
Double check to be sure that the four transmitter
trim levers are still in their neutral position.
the power “OFF” to the flight pack first, then the
transmitter. By doing this, the 577 servos will be left
in their neutral position, and they are now ready to
be installed into your model.
Next, with the power still activated to the
transmitter and flight pack, remove the servo
arm/horn from each of the 577 servos. Then, turn
NOTE: Save the servo arms/horns; they will be
reattached to the servos after installation.
QUATTRO MANUAL
10. FLIGHT PACK INSTALLATION
Flight pack installation varies greatly from one
model to another. For your convenience, we have
included the photograph below outlining a typical
Aileron (Wing) Servo Installation
Fuselage Servo, Receiver, Battery Installation
10.1
flight pack installation in a standard 4-channel
trainer type model airplane.
INSTALLATION SUGGESTIONS
It is important to correctly install the radio system
in your model. Please read and carefully follow the
suggestions listed below:
1. For added protection, wrap the receiver and the
receiver NiCad in foam rubber that is at least
1/4" thick.
2. Run the receiver antenna through the fuselage
and make sure it is fully extended. Never cut or
bundle your receiver antenna — this will
decrease range and performance.
3. Rubber servo grommets are included with your
radio system and should be installed in the
servo flanges. The servos should then be
mounted on either hardwood rails or a plywood
tray with the mounting screws provided. Do not
overtighten the mounting screws. The flange of
the brass eyelets should face down (toward the
wood). See Section 9.3.
4. With the servo at neutral, install the required
servo arm/horn exactly 90° to the servo
case as shown in the diagram below.
5. Before installing the servo output arms, make
sure the servo is in its neutral position.
6. All servos must be able to move freely over the
full range of their travel. Make sure the linkages
do not impede servo travel. A stalled servo will
drain the battery pack within a few minutes.
7. In the case of gas-powered model aircraft,
mount the receiver power switch on the side of
the fuselage opposite the muffler to protect the
switch from exhaust residue. With other types of
models, mount the switch in the most
convenient place. Make sure the switch operates
freely and is capable of traveling its full distance.
Servo Horn
Control Rod
QUATTRO MANUAL
90° with Servo at
Neutral/Center Position
10.2
SERVO REVERSING
After radio installation, it is imperative that the
proper servo/control system direction be
established. Servo reversing allows you to alter the
direction of the servo/control surface movement to
10.3
match the direction of the transmitter stick. Please
refer to the chart in the following section below to
determine the proper control surface direction.
SETTING REVERSING SWITCHES
1. Connect all control linkages and check to see
that all servos move freely.
2. While standing directly behind the airplane, go
through the steps shown in the charts below to
check proper direction of the control surface.
3. Using the Servo Reversing Switches located
behind the Transmitter Battery Pack, adjust the
direction of each servo for proper operation.
Full Throttle
Left
Rudder
Down Elevator
Idle
Throttle Aileron
Elevator
Rudder
Right
Aileron
Left
Right
Rudder Aileron
Up Elevator
(Mode II Transmitter Shown)
Servo Reversing Switches
(Located behind Transmitter Battery Pack)
High (Full)
Aileron Down
Elevator
Aileron Up
Rudder
Carburetor
Low (Idle)
1/16"
Up Elevator
10
Throttle
Right Aileron
Right Rudder
QUATTRO MANUAL
10.4
ADJUSTING CONTROL SURFACE TRAVEL
The final step in your flight pack installation will be
to determine the amount each control surface will
move on your model at full transmitter stick
deflection. Please refer to your aircraft’s instruction
manual for suggested travel limits.
It is possible to increase/decrease the amount that
your control surface moves at full stick deflection
by mechanical adjustments.
position, the servo itself then becomes “stalled,”
unable to reach its full deflection. This condition is
both harmful to your control linkage and to your
servo. This “stalled” condition will also force the
servo to drain power more quickly from your flight
pack battery, thereby reducing your usable flying
time. Fortunately, servo “stalling” is usually easy to
detect by either a “buzzing” or “humming” sound
which comes from the stalled servo.
It is imperative that the servo does not attempt to
push/pull the control surface past its mechanical
limits. This condition is called “binding.” When a
servo moves a control surface into a “binding”
The following diagram is designed to help clarify
how to increase or decrease control surface travel
mechanically to eliminate control surface “binding”
and servo “stalling.”
Figure 1 Normal (Linear)
Linkage Set Up
Figure 2 Increased Control
Surface Movement
Control Rod
Control Rod
Servo Arm
Control Surface
Arm (Horn)
Servo Arm
To increase control surface travel, select a linkage
attachment point further outward on the servo arm
or further inward on the control horn closer to the
control surface (Figure 2).
To reduce control surface travel, select the linkage
attachment point close to the center of the servo
area or further out on the control horn on the
control surface (Figure 3).
Quite simply, by moving the control rod in on the
servo arm/wheel, control surface travel will be
QUATTRO MANUAL
Figure 3 Reduced Control
Surface Movement
Control Rod
Control Surface
Arm (Horn)
Servo Arm
Control Surface
Arm (Horn)
reduced, and by moving the control rod out on the
servo arm, the control surface travel will be
increased. The opposite holds true for the control
surface arm (horn) as well. You may also use any
combination of these positions to achieve proper
control surface/servo travel.
NOTE: Once the appropriate servo arm/wheel and
control rod location has been established, secure
the servo arm to the servo output shaft using the
original servo horn screw.
11
11. PRE-FLIGHT INFORMATION
11.1
QUATTRO TRAINER SYSTEM
The Quattro features a built-in trainer system. The
transmitter can be used as either a master (trainer)
or as a slave (trainee). The Quattro is compatible
Trainer Switch
with all other current PPM selectable (FM) J-line or
JR radios that have built-in trainer systems. An
optional trainer cord is needed (JRPA130).
Trainer Switch
Optional
Trainer Cord
(JRPA130)
Master Transmitter
Power Switch On
11.2
OPERATING THE TRAINER SYSTEM
1. Match the servo reversing and trims of both
radios.
2. Plug the optional trainer cord into both
transmitters.
3. Turn ON the master transmitter.
NOTE: The slave radio must be left OFF.
4. Test all the control functions on your aircraft
with the master radio.
11.3
5. Push the trainer button on the master
transmitter and check all the control functions
with the slave radio.
Special Note to Beginners: We strongly suggest
that you seek the help of an experienced model
airplane pilot prior to flying your new model.
RANGE TESTING YOUR MODEL
We suggest that before the initial flight of your
model, you first perform a ground range test to
ensure that the transmitting/receiving abilities of
your Quattro perform properly. Conduct the range
test as follows:
Do not extend the transmitter antenna at this time.
Turn your Quattro transmitter “ON”. Next, turn the
model switch “ON”. Slowly walk away from the
model while moving the control surfaces. The
12
Slave Transmitter
Power Switch Off
system should function properly to a distance of
approximately 60-65 feet.
NOTE: If your test falls short of the described
range, confirm that your NiCad batteries are fully
charged. If this situation remains unchanged,
please contact the Horizon Service Center (address
and phone number at the back of this manual)
before attempting to fly your model.
QUATTRO MANUAL
12. GENERAL NOTES
Radio controlled models are a great source of
pleasure. Unfortunately, they can also pose a
potential hazard if not maintained and operated
properly. It is imperative that you install your radio
control system correctly. Additionally, your level of
piloting competency must be high enough to
ensure that you are able to control your aircraft
under all conditions. If you are a newcomer to radio
controlled flying, please seek help from an
experience pilot or your local hobby shop.
Safety Do’s and Don’ts
• Ensure that your batteries have been properly
charged prior to initial flight.
• Keep track of the time that the system is turned
on so that you will have an idea of how long you
can safely operate your system.
• Perform a ground range check prior to the initial
flight of the day. See the “Daily Flight Checks”
section for information on how to do so.
• Check all control surfaces prior to each takeoff.
• Use frequency flags.
• Do not fly your model near spectators, parking
areas, or at any other area that could result in
injury to people or damage of property.
• Do not fly during adverse weather conditions.
Poor visibility can cause disorientation and loss
of control of your aircraft. Strong winds can
cause similar problems.
• Do not fly unless your frequency is clear.
Warning: Only one transmitter at a time can
operate on a given frequency. If you turn on your
transmitter while someone else is operating a
model on your frequency, both pilots will lose
control of their models. Only one person can
use a given frequency at a time. It does not
matter if it is AM, FM or PCM — only one
frequency at a time.
• Do not point the transmitter antenna directly
toward the model. The radiation pattern from
the tip of the antenna is inherently low.
• Do not take chances. If at any time during flight
you observe any erratic or abnormal operation,
land immediately, and do not resume flight
until the cause of the problem has been
ascertained and corrected.
13. DAILY FLIGHT CHECKS
1. Check the battery voltage on both the
transmitter and the receiver battery packs. Don’t
fly below 9.0 volts on the transmitter or below
4.7 volts on the receiver. To do so can cause a
crash of your aircraft.
NOTE: When you check the receiver battery, be
sure that you have polarities correct on your
expanded scale voltmeter (optional).
2. Check all hardware (linkages, screws, nuts,
bolts) prior to each day’s flight. Be sure that
binding does not occur and that everything is
properly secured.
3. Ensure that all surfaces are moving in the
proper manner.
QUATTRO MANUAL
4. Perform the following ground range check
before each day’s flying session:
• Do not extend the transmitter antenna at this
time. Turn the transmitter “ON.”
• Turn the model “ON.”
• Slowly walk away from the model while moving
the control surfaces. The aircraft should
function properly at a distance of 60-75 feet.
5. Ensure that all trim levers are in the proper
location.
6. Check to be sure that all servo pigtails and
switch harness plugs are secure in the receiver.
Also, make sure that the switch harness moves
completely in both directions.
13
14. WARRANTY AND SERVICE INFORMATION
14.1
WARRANTY COVERAGE
Your new equipment is warranted to the original
purchaser against manufacturer defects in material
and workmanship for one year from the date of
purchase. During this period, Horizon Service
Center will repair or replace, at our discretion, any
component that is found to be factory defective at
no cost to the purchaser. This warranty is limited to
the original purchaser and is not transferable.
This warranty does not apply to any unit which has
been improperly installed, mishandled, abused, or
14.2
REPAIR SERVICE INSTRUCTIONS
In the event that your equipment needs service,
please follow the instructions listed below:
1. Check all ON/OFF switches to be sure they are
off. This will speed the repair process of checking
battery condition.
2. Return your system components only
(transmitter, receiver, servos, etc.) Do not return
your system installed in a model car, boat,
plane, etc.
3. Use the original carton/packaging (molded foam
container), or equivalent, to ship your unit. Do
not use the carton itself as a shipping carton;
you should package the equipment carton within
a sturdy shipping container using additional
packing material to safeguard against damage
during transit. Include complete name and
address inside the carton, as well as clearly
writing it on the outer label/return address
area. Ship your equipment fully insured and
prepaid. Horizon Service Center is not
responsible for any damages incurred
during shipping.
4. Include detailed information explaining your
operation of the equipment and problem(s)
encountered. Provide an itemized list of
equipment enclosed and identify any particular
14
damaged in a crash, or to any unit which has been
repaired or altered by any unauthorized agencies.
Under no circumstances will the buyer be entitled
to consequential or incidental damages. This
limited warranty gives you specific legal rights; you
also have other rights which may vary from state to
state. As with all fine electronic equipment, do not
subject your unit to extreme temperatures,
humidity or moisture. Do not leave it in direct
sunlight for long periods of time.
area/function which may better assist our
technicians in addressing your concerns. Date
your correspondence, and include your name,
mailing address, and a phone number where
you can be reached during the business day.
5. Warranty Repairs. To receive warranty service
you must include a legible photocopy of your
original dated sales receipt to verify your proofof-purchase date. Providing that warranty
conditions have been met, your radio will be
repaired without charge.
6. Normal Non-Warranty Repairs. Should your
repair cost exceed 50% of the retail purchase
cost, you will be provided with an estimate
advising you of your options.
Within your letter, advise us of the payment
method you prefer to use. Horizon Service Center
accepts VISA or MasterCard. Please include your
card number and expiration date.
Mail your system to:
Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822
(217) 355-9511
QUATTRO MANUAL
15. FREQUENCY CHART
72MHz requires no special license to operate.
* It is important that you attach the enclosed frequency ID plates/flag to your Quattro transmitter antenna.
72MHz
CH.NO.
FREQUENCY
72MHz
CH.NO.
FREQUENCY
15
72.090
38
72.550
16
72.110
39
72.570
17
72.130
40
72.590
18
72.150
41
72.610
19
72.170
42
72.630
20
72.190
43
72.650
21
72.210
44
72.670
22
72.230
45
72.690
23
72.250
46
72.710
24
72.270
47
72.730
25
72.290
48
72.750
26
72.310
49
72.770
27
72.330
50
72.790
28
72.350
51
72.810
29
72.370
52
72.830
30
72.390
53
72.850
31
72.410
54
72.870
32
72.430
55
72.890
33
72.450
56
72.910
34
72.470
57
72.930
35
72.490
58
72.950
36
72.510
59
72.970
37
72.530
60
72.990
Note: Channels 11-14 are not available through JR.
QUATTRO MANUAL
15
NOTES
16
QUATTRO MANUAL
MANUFACTURED BY JR REMOTE COMTROL
DISTRIBUTED EXCLUSIVELY BY HORIZON HOBBY, INC. CHAMPAIGN, IL 61822
www.horizonhobby.com

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Title                           : J-line Quattro Manual
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Page Count                      : 20

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