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indicators are illuminated the unit is fully charged and the charger should be disconnected from the unit and from the AC supply.
5.4.
RECHARGING WITH THE DC CHARGING CABLE
IMPORTANT: Always ensure that the vehicle voltage matches the voltage of the Roadstart unit. Do not operate any of the units
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functions during the charging process.
5.4.1.
Ensure the battery clamps are securely attached to the clamping bars on the unit as shown in figs.2 & 4. Turn the safety switch on
the side of the unit to OFF as shown in figs.3 & 4.
5.4.2.
With the vehicle engine running plug the DC charging cable into the charging socket on the unit (see fig.5) and then the other
end into the vehicle cigarette lighter socket. The unit will be charged by the alternator.
5.4.3.
The red 'Charging' indicator will illuminate, see fig.5. Charging will now commence but the charge level must be regularly
monitored to prevent overcharging. Charging a battery in this way with a very low charge (showing 1 red LED only) should take
12 to 14 hours.
5.4.4.
When the two green charge indicators are illuminated, when the Battery Check Button is pressed, the unit is fully charged and the
charger cable should be disconnected from the unit and from the vehicle.
Do not leave a discharged unit connected to the vehicle if the engine is not running. To do so will discharge the vehicle battery.
6. OPERATION
WARNING! YOU MUST FOLLOW THE SAFETY INSTRUCTIONS
6.1.
PREPARATION AND PRECAUTIONS
WARNING! ENSURE THAT THE ROADSTART AND VEHICLE VOLTAGES ARE THE SAME.
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6.1.1.
Apply the vehicle hand brake and place in neutral gear (or "Park" if automatic transmission).
Turn ignition and electrical accessories off. NOTE: Some vehicle ignition systems must be turned to "Accessory" to activate the
cigarette lighter socket.
6.1.2.
Use in a well ventilated area and wear protective eye shields and clothing.
NOTE: A defective battery may not accept a charge from the portable power source.
WARNING! Do not allow the red and black clamps to touch each other. Ensure that the correct clamps are placed on the
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correct battery terminals. Observe the Polarity Indication on the control panel. If the dual colour LED is green the connection is
correct. If the LED is red do not proceed until the connections are correct.
6.2.
BOOSTING A VEHICLE BATTERY
6.2.1.
Plug one end of the 12V DC plug to plug lead (see fig.8). into the socket on the R oadStart unit.
6.2.2.
Plug the other end into the vehicle cigarette lighter socket. Allow the vehicle battery to charge for thirty minutes.
6.2.3.
Remove the charging lead and start the vehicle.
6.2.4.
Press the Battery Check Button to assess the state of charge of the unit and recharge if required.
6.3.
EMERGENCY JUMP STARTING
WARNING! Vehicles equipped with on board computers may be affected if the engine battery is jump started. Read your vehicle
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owner's manual before attempting to start the vehicle to determine if external starting assistance can be used.
Failure to follow these instructions may cause damage or explosion.
NOTE: For optimum performance, the unit should not be stored below 10°C when using the unit as a jump starter.
IMPORTANT: The unit will only jump start a vehicle if the vehicle battery voltage is greater than 7V. If the battery is delivering less
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than 7V, refer to Section 6.2 and follow the instructions to boost the vehicle battery.
6.3.1.
Turn off the vehicle ignition.
6.3.2.
Determine whether your vehicle uses a negative or a positive earthing system. If you are unsure refer to the owners manual
provided with the vehicle.
6.3.3.
Negative earthing - The negative battery terminal is grounded to the vehicle's chassis. Most vehicles use this system.
6.3.4.
Positive earthing - The positive battery terminal is grounded to the vehicle's chassis.
6.4.
CONNECTIONS FOR NEGATIVE EARTHED VEHICLE
6.4.1.
Attach the RED (positive +) clamp to the positive terminal of the battery.
Note: On vehicles with multiple batteries connect positive clamp to positive battery terminal which is connected to vehicle
electrical system.
6.4.2.
Attach the BLACK (negative -) clamp to the vehicle chassis, engine block or a non-moving metal part of the vehicle which is
verified to be grounded. Do not clamp directly to the negative battery terminal, carburetor, fuel lines, or sheet metal body parts.
6.5.
CONNECTIONS FOR POSITIVE EARTHED VEHICLE
6.5.1.
Attach the BLACK (negative -) clamp to the negative ungrounded terminal of the battery.
6.5.2.
Attach the RED (positive +) clamp to the vehicle chassis, engine block or a non-moving metal part of the vehicle which is
verified to be grounded. Do not clamp directly to the positive battery terminal, carburetor, fuel lines, or sheet metal body parts.
6.5.3.
Once the cables are correctly connected turn the rotary switch to the ON position. See figs.3 & 4.
6.6.
JUMP STARTING OPERATION
6.6.1.
Disconnect any accessories plugged into the 12V power outlet.
WARNING! Do not place the unit where it will become unstable when the engine starts. Route power cables away from moving
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parts such as fans and belts.
© Jack Sealey Limited
fig.7
Original Language Version
fig.8
RS131.V3 RS132 | Issue 4(I) 21/05/15
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