7
Mega ESC Adjustment Mode
Driving Fundamentals
We design all ARRMA cars to be fun and quick to get used to. However, it is
important to be comfortable with the handling before exploring the upper reaches
of your car's performance.
For the first run we recommend taking your kit to an open, flat area (such as a
park) ensuring you are away from potential hazards, people or animals.
Start by simply driving round in a large loop, slowly building up speed to get used to
the handling. Alter the size of the loop and your speed. Notice how the car behaves
with different inputs. Experiment with different inputs and varying the throttle.
Watch out for the rear-end of the car breaking loose. If the car does slide try to
counter-steer into the skid and accelerate out or let-off the throttle and let it come
to a stop.
The method of taking a corner quickly without losing the car is simple in theory but
harder in practice when it has to be performed quickly. To take a corner you need
to slow down before the corner, hold your speed through the curve and, once you
see an exit line, accelerate out of the corner.
Once you have practiced the basic driving techniques and you are comfortable with
the performance of the car you can start to open-up the full performance potential
of your car. Why not make a video of you driving your car and submit it to the GO
FOR IT! forums on GOFORIT-RC.com so the whole world can see!
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Turn off your ARRMA ATX transmitter.
Switch on the MEGA waterproof ESC
with the setting button held down.
Once you have the mode you want to
change selected, press and hold the
setting button again. The status LED
of the ESC will start flashing green.
You are now in adjustment selection.
The ESC will beep three times. Release
the setting button and the ESC status
LED will slowly fl ash red. You are now
in mode selection.
The number of green flashes shows
the current setting of the selected
mode. Pressing the setting button
w i l l c y c l e t h r o u g h t h e d i f f e r e n t
adjustments (See chart below).
The number of red flashes shows
which mode you have selected (see
chart below) press the setting button
to change the mode selection.
Once you are happy with your choice,
press and hold the setting button. The
ESC will beep and the status LED
will slowly flash green. Switch your
transmitter back on and Go For It!
*Setting the correct battery mode rather than using the auto mode is safer and will provide greater performance.
Red LED
fl
ashes Meaning
Electric motor reverse speed
Motor initial acceleration
Motor drag brake effect
Battery mode
Green LED
fl
ashes
Reverse Speed
Off
Low
Med.
High (std)
Initial Acceleration
Std
Low
Med.
High
Drag Brake Effect
Off (std)
Low
Med.
High
Battery Mode*
Auto
7.2v Ni-Mh (std)
7.4v Li-Po
6.6V Li-Fe
Mode selection
Adjustment selection
ARRMA ESC Factory Settings
The original setting of the ARRMA MEGA waterproof ESC are shown in the
chart on the left.
As standard the ESC will be set in either Auto or NiMh battery mode. Please
ensure that you select the correct battery mode for the battery type you are
using.
Need help adjusting your MEGA waterproof ESC? Visit the forums at GOFORIT-RC.com for advice.
Adjustment
Setting
Green LED
fl
ashes
Reverse Speed
High
Initial Acceleration Std
Drag Brake Effect
Off
Battery Mode
Auto/NiMh
/
BEEP-
BEEP-
BEEP
BEEEEP
BEEEEP
