Alewings
di Alessandro Torri
v. del Lavoro, 41 20084 Lacchiarella MI ITALY
www.alewings.it [email protected]
RC Kill Switch
Dear Customer,
thank you for your purchase of electronic switch RC Kill Switch.
It is an electronic switch for starting spark ignition of gasoline engines
and it can be activated by the transmitter (a free channel is
needed) or by the button on the device itself; a high brightness LED
indicator shows the status of the device (ON/OFF).
The RC Kill Switch brings together an electronic switch, a voltage
regulator and a photocoupler that assures the insulation of the
receiver from electronic ignition interferences.
It is ready to use and any setting is required; anyway the user can
activate the fail safe function in case of loss of signal from the
receiver.
It needs a dedicated battery 4,8-9V and the output voltage can be
set by the user from 5 to 7,4V
FIXING:
CONNECTION RC Kill Switch Spark ignition unit:
Drill a rectangular hole of 53x23,5mm for placing the device.
Position and fix it with the 2 self-threading screws supplied.
It is recommended to realize an installation assuring the right
insulation from engine vibrations.
Connect the 2 wires cable with UNI connector (output of the switch)
to the spark ignition unit.
Connect the 2 wires cable with BEC connector (input of the switch)
to the battery you intend to use for supllying the spark ignition unit.
CONNECTION RC Kill Switch-Receiver
:
Connect the 3 wires cable to the receiver into the channel you want
to use for controlling the Kill Switch.
The channel should correspond to a 2 position switch of the
transmitter with ATV and D/R set at 100%.
CONNECTIONS
V1.1
The RC Kill Switch is ready to use after you have fixed the device,
carried out the connections as shown into the “Connection”
paragraph and set the right output voltage for your engine unit.
(See the following 2 paragraphs)
When you turn the device on:
- if the FailSafe function is activated the LED emits 3 rapid flashes
- if the FailSafe function is not activated the LED emits 2 series of 3
rapid flashes.
For starting the engine use the switch on the transmitter or press the
button on the device.
The LED on indicates that the switch is closed and that it is supplying
the spark ignition of the engine.
USAGE
PICTURE 1
®
Cod. 90040210
Connect to
receiver
ON/OFF
Button
Blue LED
Connect to
magnetic sensor
Connect to engine
spark plugs
Connect to
Spark ignition
Unit input
External battery input
from 4.8V to 9V
WARNING:
- Do not connect the Kill Switch to the receiver with inverted
polarity: connections with inverted polarity damage the device.
- Do not connect the battery to the Kill Switch with inverted polarity;
inversion of polarity damages the voltage regulator of the switch.
- Do not connect the Kill Switch output to the spark ignition unit with
inverted polarity; inversion of polarity may damage the spark
ignition unit and the voltage regulator of the device.
- Do not cause short circuits at the output of the switch: short circuit
damages the inner voltage regulator.
USAGE MANUAL
Photocoupled electronic switch with
voltage regulator
