JR Direct Radio XP662 User Manual download pdf (Page 52)

XP662 MANUAL Helicopter

Please read and carefully follow these suggestions.

1. For added protection, wrap the RX and the RX

Ni-Cd in foam rubber that is at least 1/4” thick.

2. Run the RX antenna through the fuselage and

make sure it is fully extended. Never cut or

bundle your RX 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).

4. 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.

5. Before installing servo output arms, make sure

the servo is in its neutral position.

6. 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 that the switch

operates freely and is capable of traveling its

full distance.

7. With your model on the ground and the trans-

mitter antenna collapsed, check that your

system works at a distance of 75 to 100 feet.

If your system stops functioning at a distance

that is shorter than listed above, please contact

the Horizon Service Center for further

information prior to flying your model.

INSTALLATION REQUIREMENTS

CHAPTER 2: CONNECTIONS

•

Helicopter

CONNECTIONS2.2

2.1

OFF

RUDDER

ELEVATOR

AILERON

THROTTLE

ON/OFF SWITCH HARNESS

(JRPA003)

CHARGING PLUG

RECEIVER

BATTERY

B1000

PITCH

GEAR

7 CH 72MHz FM SLIMLINE

RECEIVER

ABC&W INTERFERENCE

PROTECTION SYSTEM

BATT

RUDD

ELEV

AILE

THRO

AUX1

R700 RECEIVER

ANTENNA

G460T

GYRO

(OPTIONAL)

R700 RECEIVER

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JR Direct Radio XP662 User Manual Page 52

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