11
EN
EPIDEMIC
™
MONSTER TRUCK
MUCKRAKER
™
TRUGGY
TOUBLESHOOTING GUIDE
Part #
Description
DYNB3804EC
14.8V 5000mAh 4S 50C LiPo, Hardcase
DYNB3854EC
15.2V HV 5000mAh 4S 50C LiPo, Case
DYNB3810EC
7.4V 5000mAh 2S 50C LiPo, Hardcase
DYNB3857EC
HV 15.2V 6500mAh 4S 50C LiPo, Case
DYNB3855EC
HV 7.6V 5000mAh 2S 50C LiPo, Case
DYNC3005
Passport 400W Dual ACDC Touch Charger
DYNC2050
Prophet Sport 4 X 100WAC/DC Charger
DYNC2025
Prophet Sport Duo 50w x 2AC Charger
DYNC3000
Ultra 100W ACDC Touch Charger
Problem
Possible Cause
Solution
Short Run Time
• Battery damaged/not charged
• Motor dirty or brushes worn
• Check/change battery
• Check/clean/replace
Sluggish Action
• Bind in drivetrain
• Vehicle battery is not charged
• ESC calibration incorrect
• Clean/adjust
• Replace/recharge
• Recalibrate ESC
Controls Reversed
• ST. REV or TH. REV
• Change switch position
Motor/ESC overheat
• Running conditions putting a high strain on
the power system
• Avoid overly tall grass and muddy conditions
Doesn’t Operate
• Transmitter batteries low
• Transmitter powered off
• ESC powered off
• Vehicle battery is not charged
• Loss of bind
• Replace/recharge
• Power On
• Power On
• Replace/recharge
• Check for proper transmitter to receiver bind
Poor Range
• Transmitter batteries low
• Receiver antenna damaged
• Replace/recharge
• Check/repair/replace
The system will not
connect
• Transmitter and receiver too near each other
• Transmitter and receiver too near large
metal objects (vehicles, etc.)
• Receiver accidentally put in bind mode so
receiver is no longer bound
• Move transmitter 8–12 feet (2.4–3.6m) from receiver
• Move away from large metal objects (vehicles, etc.)
• Rebind transmitter and receiver
The receiver goes into
failsafe mode a short
distance away from
the transmitter
• Check the receiver antenna to be sure it is
not cut or damaged
• Contact Horizon Product Support
• Make sure receiver antenna is in an antenna tube and
is above vehicle
The receiver quits
responding during
operation
• Low battery voltage
• Loose or damaged wires or connectors
between battery and receiver
• Completely recharge battery
• Do a check of the wires and connection between
battery and receiver. Repair or replace wires and/or
connectors
Receiver loses its
bind
• Transmitter accidentally put in bind mode,
ending bind to receiver
• Bind transmitter to receiver
RECOMMENDED UPGRADES
