6
JUMP STARTING
1) This unit is only for emergency use, not for frequent commercial use! ENGINE START
socket is ALWAYS activated! Do not attempt to jump start your vehicle when the EPS-203
battery capacity is below 25% (battery status indicator: 1 solid LED lit).
2) Turn off the vehicle ignition and all accessories (radios, lights, air conditioners, etc.),
and disconnect electronic devices.
3) Connect the jumper clamps to the correct polarity battery terminals.
4) Connect the EC5 plug of jumper cables to the ENGINE START socket of EPS-203.
5) Try starting the vehicle (turn on the ignition switch). Most vehicles will immediately
start. Stop if the vehicle does not start after 5 seconds of engine cranking. The jumpstart
feature is designed for short term operation only, and more than 5 seconds may cause
damage to the unit. Allow the jump starter to cool down for at least 3 minutes after each
jumpstarting.
6) Disconnect the cable from the EPS-203 immediately after engine starts, and then
remove from battery terminals.
CHARGING
This product is partially charged from the manufacturer. Fully charge the unit immediately
after purchase. In order to prolong the product life, be sure to fully recharge the unit after
each jump staring, or every 3 months even if this unit has not been used. If battery voltage
in the EPS-203 is too low, this item will shut off to prevent damage to itself. Recharge the
unit as soon as possible to be activated and fully charge it to ensure long battery life. In
addition, we recommend not to charge and discharge the unit at the same time.
AC Charging:
1) Insert AC charging adapter into charging jack of the unit.
2) Plug the other end of AC charging adapter into a wall socket.
3) Fully charge the unit.
4) When charging is complete, unplug the AC charging adapter from the wall socket first,
then from the charging jack on the EPS-203.
DC Charging in Your Vehicle:
1) Turn the vehicle engine on.
2) Insert the DC charging adapter into the charging jack of the unit.
3) Plug the other end of DC charging adapter into vehicle’s cigarette lighter socket.
4) Fully charge the unit. Engine must keep running during entire charge.
5) When charging is completed, unplug the DC charging adapter from the vehicle first,
