Futaba 3EG AM - Manual (Page 7)

•REVERSING THE SERVO
Fig. 7
After connecting the linkage, check each rudder.
If the direction of the rudder and the stick operating
direction are opposite, switch the reversing switch.
15 Rudder reverse switch
16 Throttle reverse switch
15 Rudder reverse switch (Reverses the direction
of operation of the rudder servo.)
16 Throttle reverse switch (Reverses the direction,
of operation of the throttle servo.)
•RECEIVER FP-R3F and SERVO
FP-S24
5
•Plug the charge (FBC-1 or FBC-2A optional)
into a 110V outlet and connect the 3P con-
nector of the charger to the receiver/servo
NR-4C NiCd battery pack as shown in Fig. 8.
The LED on the charger will light to indicate
that the NiCd battery is charging.
•The NiCd battery pack can be used about
12 times at 10 minutes/time.
• Always recharge the battery before use.
• The charging time is about12~15 hours
•With the battery system, insert the four
dry-cell batteries, being sure that the polar-
ity is correct, then firmly tighten the coin
screw.
• Connect the servo and switch as shown in
Fig. 9. Then extend the transmitter and re-
ceiver antennas fully.
•Set the transmitter POWER switch to ON,
then set the receiver POWER switch to ON.
The servo will stop near the neutral posi-
tion.
Operate each stick of the transmitter and
check that the corresponding servo faith-
fully follows the movement of the stick.
•Set the pushrod at each servo horn, then
check that the direction of servo matches
the direction of transmitter stick.
•Operate each servo horn over its entire
operating range and check if the pushrod is
too tight or too loose.
Applying unreasonable force to the servo
horn will adversely affect the servo and
quickly drain the batteries.
Always make the operating width of each
rudder somewhat larger than the full
stroke (including trim) of the servo horn.
Adjust the servo horns so that they oper-
ate smoothly even when the trim lever and
stick lever are operated simultaneously in
the same direction.