Step 2:
Connect to the Battery.
Carefully read and understand the vehicle owner’s manual on specific precautions and recommended methods for jump starting the vehicle. Make sure
to determine the voltage and chemistry of the battery by referring to your battery owner’s manual prior to using this product. The SM-750 is for jump
starting 12-volt lead-acid batteries only. Before connecting to the battery, verify that you have a 12-volt lead-acid battery. The SM-750 is not suitable
for any other type of battery. Identify the correct polarity of the battery terminals on the battery. The positive battery terminal is typically marked by these
letters or symbol (POS,P,+). The negative battery terminal is typically marked by these letters or symbol (NEG,N,-). Do not make any connections to the
carburetor, fuel lines, or thin, sheet metal parts. The below instructions are for a negative ground system (most common). If your vehicle is a positive
ground system (very uncommon), follow the below instructions in reverse order.
1.)
Connect the battery clamps to the SM-750 by connecting to the 12V OUT port.
2.)
Connect the positive (red) HD battery clamp to the positive (POS,P,+) battery terminal.
3.)
Connect the negative (black) HD battery clamp to the negative (NEG,N,-) battery terminal or vehicle chassis.
4.)
When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).
Step 3:
Jump Starting.
1.)
Make sure all of the vehicle’s power loads (headlights, radio, air conditioning, etc.) are turned off before attempting to jump start the vehicle.
2.)
Press the Power Button to begin jump starting. All LEDs will flash, indicating that all LEDs are properly functioning. If you are properly connected
to the battery, the White Boost LED will illuminate. If the battery clamps are connected in reverse, the Red Error LED will illuminate. Reverse the
connections to clear this error and then the White Boost LED will illuminate. The White Boost LED is illuminated, when the SM-750 is ready to jump
start your vehicle.
Step 1:
Charge the SM-750.
The SM-750 comes partially charged out of the box and needs to be fully charged prior to use. Connect
the SM-750 using the included USB Charge Cable to the USB IN port and the USB car charger. It can also
be recharged from any USB powered port, like an AC adapter, car charger, laptop and more. The USB IN
port is rated at 2.1 Amps to ensure safe and efficient charging of the internal lithium battery. Due to FCC
regulations, we recommend not to charge and discharge the unit at the same time. The time to recharge a
SM-750 will differ based on the discharge level and the power source used. Actual results may vary due to
battery conditions.
How To Use
25% 50% 75% 100%
When recharging, the charge level of the internal battery is indicated by the Charge LEDs. The LEDs will slowly pulse ‘On’
and ‘Off’ and become solid until all four Charge LEDs are on. When the battery is fully charged, the Green 100% LED will be
solid, and the 25%, 50% and 75% Charge LEDs will turn “Off”. From time to time, the Green 100% LED will pulse indicating
maintenance charging is occuring.
RechargeTime:
Charger Rating:
12hr
.5A
6hr
1A
3hr
2A
