ParkZone PKZ5080 User Manual
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Troubleshooting
The controller will beep more quietly than normal if the
input voltage is below the cutoff voltage when the battery
is connected. Check the voltage of the battery pack to
see if it is correct (charged), or the programmed cutoff
setting if the input voltage is set incorrectly for the
voltage of the pack being used.
If you have trouble arming the controller (and the throttle
trim has been set to minimum), enter the programming
mode and try changing the setting to 1.1ms–1.9ms
in Programming Menu 4 to see if it helps correct the
problem. If it is a computer radio, you may alternatively
increase high and low throttle ATV (endpoint) percentages.
Note: Increasing the high ATV will not have a
consequence on arming issues, only low ATV.
Some transmitters, including all Futaba transmitters, will
require the throttle channel to be “reversed” for proper
operation.
selection or leave in full throttle for 5 seconds to
advance to the next selection.
c. To select 32KHz PWM Frequency – You will hear
3 short beeps. Move the throttle stick to center
(between 1.4 and 1.6ms). The controller will beep
2 times, indicating you have set the program
selection or leave in full throttle for 5 seconds to
advance to the first selection again.
Programming Menu 7 – Operating Mode
The default setting is set to Normal (airplane) Mode,
which is limited to a start-up rate of 0.25 or 1 second.
Alternatively, the Heli Mode can be selected which
reduces the start-up rate to 5 seconds for the first
start-up and any start-up after the motor/ESC has been
stopped for more than 5 seconds. This helps to prevent
damaging the motor, gears or any other components
from an abrupt start-up when none of the parts are
moving. Any time the motor/ESC has been stopped for
less than 5 seconds in Heli Mode, the start-up will be
immediate. This allows power to be applied immediately,
such as when aborting an auto-rotation attempt or for any
other reason, to help prevent a crash. Remember, you
must wait more than 5 seconds after stopping the motor/
ESC in order for the 5-second start-up to occur again.
1. Move the stick to center (between 1.4 and 1.6ms)
for 5 seconds, and the controller will beep 7 times,
indicating you are now in Menu 7.
2. Move the throttle stick to full throttle (>1.7ms)
position to make changes to the Operating Mode
programming.
a. To select Normal Mode – You will hear 1 short
beep. Move the throttle stick to center (between
1.4 and 1.6ms). The controller will beep 2 times,
indicating you have set the program selection or
leave in full throttle for 5 seconds to advance to
the next selection.
b. To select Heli Mode – You will hear 2 short beeps.
Move the throttle stick to center (between 1.4 and
1.6ms). The controller will beep 2 times, indicating
you have set the program selection or leave in
full throttle for 5 seconds to advance to the first
selection again.
Replacement Parts
Make sure that you keep your T-28D Trojan BNF flying. Replacement parts are available at your local hobby shop or from
Horizon Hobby (www.horizonhobby.com). Please try your local hobby shop first. By supporting them, they will be there
when you need them.
Item #:
Description:
PKZ1011
Prop Adapter: T-28D
PKZ1012
Propeller: T-28D
PKZ1031
11.1V 1800mAh Li-Po Battery
PKZ1040
Variable Rate 2- to 3-cell DC Powered Balancing Li-Po Charger
PKZ1060
SV120 Servo (short lead): T-28D Elevator
PKZ1063
Servo Y-Harness: T-28D/3D2
PKZ1064
Metal Gear Set: DSV130M
PKZ1081
SV80 Servo (long lead): T-28D Ailerons
PKZ1090
DSV130M Servo (short lead): T-28D Rudder
PKZ4406
Main Landing Gear: T-28D
PKZ4407
Nose Gear Set: T-28D
PKZ4416
480 Outrunner Brushless Motor: T-28D
PKZ4418
Motor Mount
PKZ4422
Pushrods w/Clevis: T-28D
PKZ5003
Decal Sheet: T-28D
PKZ5013
Clear Canopy & Painted Pilot w/Pedestal: T-28D
PKZ5020
Painted Wing (No Servo): T-28D
PKZ5025
Horizontal Tail w/Accessories: T-28D
PKZ5026
Cowl: T-28D
PKZ5067
Painted Bare Fuselage: T-28D
EFLA1030
30-Amp Pro Switch-Mode BEC Brushless ESC
Optional Parts
Item #:
Description:
PKZ1030
11.1V 2200mAh Li-Po Battery
SPMR5500
DX5e Mode 2 Full Range Transmitter
SPMR6600
DX6i Mode 2 Full Range Transmitter