This left LCD window shows current level used by plugged in devices at
e
.
Each bar is 0.5Amp so full load output current is 3Amp with 6 bars.
Operation Procedures
A. Powering up the Adapter
1. Insert the accessory A connector cable to DC in
d
and to your car cigarette socket when your car electric
power is on.
2. The LCD should light up if not, check connections at both cigarette plug and adapter are secured and car
electric power has been turned on.
B. Presetting the 3 Amp DC OUT
e
voltage
1. Press and hold the Preset Button
c
for about 3 seconds, then release it.
2. The value of O/P VOLTAGE
h
flashes in the middle window, and ready for selection.
3. One quick press (click) of the button will move to the next preset voltage.
The cyclic moving order is 1.5V-> 3V->4.5V->5V->6V->7.5V->9V->12V.
4. Stop pressing at the desired setting, and wait for about 5 seconds until the flashing stops.
5. The preset output voltage is confirmed when flashing stops and is shown in the middle window display.
6. This preset voltage is then fixed even after Adapter is powered off.
Remarks:
7. The 12V Output selection is only for 24V battery system, it does not work in 12V battery system.
When 12V output preset is selected in a 12V battery system, the middle window of LCD will keep on
flashing and there is no output voltage at 3A connector socket.
WARNING !!!
Ensure you connect up “DC OUT” with the correct polarity
C. Preparation for plugging in your portables.
1. Finding out whether your portable is center POSITIVE or center NEGATIVE.
Most portables have the following markings on or near the Input Socket showing voltage and polarity.
When the center is linked to a + sign, it is then center POSITIVE
When the center is linked to a - sign, it is then center NEGATIVE
2. Setting the chosen polarity for the output plug.
- There is only one engraved marking on the cable socket it is
- But each of the supplied output plugs has two engraved markings, + and – sign just above pins.
3. Double check for polarity and voltage of your portable and adapter setting.
INCORRECT OUTPUT VOLTAGE , POLARITY MAY DAMAGE YOUR PORTABLE
1. DO NOT
use this connector if you are not sure of the polarity or voltage of portable.
2. DO NOT
use this adapter for portable that consumes more than 3000mA.
3. DO NOT
use this adapter while starting the vehicle.
4. DO NOT
cover this adapter or put it near any heat source .
