Schumacher Electric PBI1812 Owner's Manual page 5

7. OPERATING INSTRUCTIONS
7.1 Jump Starting a Vehicle Engine
A SPARK NEAR THE BATTERY MAY CAUSE A BATTERY EXPLOSION.
WARNING
TO REDUCE THE RISK OF A SPARK NEAR THE BATTERY:
1. Turn the vehicle's ignition OFF before making cable connections.
2. Connect the booster to the vehicle's battery as described in Section 4.
3. Turn the booster ON/OFF switch to the ON position.
4. Crank the engine. If the engine does not start within 3-8 seconds, stop cranking and wait at least 1 minute
before attempting to start the vehicle again. (This permits the booster battery to cool down.)
5. After the engine starts, turn the booster ON/OFF switch to the OFF position.
6. Disconnect the booster from the vehicle, as described in Sec. 4.7.
7. Return the battery clips to the clamp holders. Recharge the booster as soon as possible after use.
7.2 When using the other features of the booster, always observe the following steps:
1. Ensure the battery clips are securely clipped on the clamp holders.
2. Charge the booster as soon as possible after using the feature.
7.3 Powering a 12V DC Device:
The booster is a power source for all 12V DC accessories that are equipped with a 12V accessory plug. Use it for
power outages and fishing or camping trips.
Make sure the device to be powered is OFF before inserting the 12V DC accessory plug into the 12V DC
accessory outlet.
1. Open the protective cover of the DC power outlet on the front of the booster.
2. Plug the device into the outlet and turn the device on (if required).
3. If the device draws more than 15A or has a short circuit, the internal circuit breaker of the booster will trip
and disconnect the power to the device. Disconnect the device and the breaker will automatically reset.
IMPORTANT
8. FUSE REPLACEMENT FOR THE BOOSTER
The Portable Power is equipped with an inline fuse, to protect the battery from overload.
Fuse Specification
Fast blow, DC automotive type, rated 32 V, 300 A (Buss AMG-300).
WARNING
1. Allow the fuse to cool down completely (approximately 5 minutes).
2. Make sure the switch is in the OFF position and the unit is unplugged from the external charger.
3. Remove the positive (RED) clamp from the side of the unit and locate the fuse holder.
4. Open the fuse holder by removing its cover.
5. Using a wrench, remove the first nut and bolt securing the fuse on the positive cable.
Repeat the same steps for the second nut and bolt. Remove the open fuse and replace it
with a new one of the same type and rating.
6. Tighten the nuts and bolts to secure the fuse, and then replace the cover of the fuse holder.
7. The unit is now ready to use.
9. MAINTENANCE INSTRUCTIONS
9.1 Unplug the charger from the booster before attempting any maintenance or cleaning.
9.2 Use a dry cloth to wipe all battery corrosion and other dirt or oil from the battery clamps, cords and the booster
case. Do not use cleaning fluids.
9.3 Ensure that all of the booster components are in place and in good working condition.
9.4 All other servicing should be performed by qualified service personnel.
10. MOVING AND STORAGE INSTRUCTIONS
10.1 Store the booster in an upright position, inside, in a cool, dry place.
10.2 Always make sure the booster is fully charged before storing. When not using it for long periods of time, recharge
the booster every 30 days.
IMPORTANT
The DC power outlet is wired directly to the internal battery. Extended operation of a 12V device
may result in excessive battery drain. Recharge immediately after unplugging the device.
Keep away from sparks and flame – battery could emit explosive gases.
Do not use and/or store the booster in or on any area or surface where damage could occur if
the internal battery should unexpectedly leak acid.
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