Ofna Racing HYPER10-TT, Instruction Manual

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B4218 ESC Instruction and Specification
•Special Features:
1. Exclusive feature for this model. Auto set to neutral position on the throttle. No programming
or adjustment is required. Just one second after powering on the system, the speed control
will beep indicating that is has auto set to the neutral position
( while the speed control is
setting the neutral position do not touch the throttle trigger, leave it at neutral ).
2. Thermal Protection Function of The ESC B4218. If the speed control over heats, the Thermal
Protection function will be activated. Once the “TP” is activated, the throttle will rapidly turn
on and off and acceleration becomes erratic. Stop driving immediately, do not drive the car
until the Speed Controller cools down.
3. LED indication, two colors Green/Red
4. Large sturdy aluminum heatsink for maximum heat dispersing.
•Specification:
1. Input Voltage: 6~8.4V
6-7
cell NiMh or NiCd
2. Power IC 150A at (77F), 100A at (212F)
3. Supported motor >12T - 27T Mabuchi Motor
4. Factory default Spec: Output Continuous/Peak Current 70A/120A(10sec)
5. Over temperature protection at 200F.
6. BEC Voltage 5V at 1Amp
7. FET internal: forward/reverse...........0.0025/0.005 ohm
8. Size:36 x 35 x 30.5mm
9. Weight......53.7g/1.89oz
TH.TRIM
NEUTRAL FORWARD
BRAKE
AND
REVERSE
Fig.1 Fig.2
Fig.3
WARNING ELECTRIC MOTOR AND ESC ARE EXTREMELY HOT AFTER
RUNNING, CAN CAUSE SERIOUS INJURY, HANDLE WITH CARE
ORG. POS.
BLUE NEG
SWITCH
RECEIVER WIRE
BATTERY
FIG. 4
•THIS ESC DO NOT HAVE “LVC” (Low Voltage Cutoff): What this means is this ESC or
speed control do not have the circuitry to detect the low voltage of the Lipo or
Lithium Polymer battery to prevent the battery from discharging too low during
use, which would make the pack unusable and unstable. The cutoff is usually
around 6.25 volts or 3.0 volts per cell. Once a Lipo discharges below 3.0 volts per
cell, there is a chance that the battery will catch on fire. Use Lipo batteries at your
own discretion OFNA is not responsible for misused and damage to personal
property and injuries.
CAUTION