Emergency Area Light; Alternator Check - Black & Decker JU300CB Instruction Manual

EMERGENCY AREA LIGHT

The area light is controlled by the Area Light Power Switch on the front panel of the unit. Make sure the lamp is
turned OFF when the unit is being recharged or stored.

ALTERNATOR CHECK

1. Make sure the Jump-Starter Power Switch is turned to OFF.
2. Remove jumper clamps from clamp tabs and connect to vehicle (refer to the "Jump-Starter" section for notes
about polarity).
3. Start the engine.
4. Turn all vehicle accessories OFF.
5. Turn the Jump-Starter Power Switch to ON.
6. Observe the Alternator Check Indicator. A solid green LED indicates a good alternator. A solid red LED
indicates a bad alternator.
Note: This check may not be accurate for every make, manufacturer and model of vehicle. Check only 12 volt systems.
PORTABLE INFLATOR
The built-in 12 volt DC inflator is the ultimate inflator for all vehicle tires and recreational inflatables. Three
different sized nozzles are supplied. Each nozzle will clip on the end of the standard tire valve connector located
at the free end of the inflator hose. The inflator nozzles are stored inside the hose hatch. The inflator hose with
tire fitting is stored in a retaining channel between the jumper cable channels on the rear of the unit. The ON/OFF
Switch is located on the back of the Main Unit. The inflator can operate long enough to fill up to 3 average sized
tires before the battery must be recharged.
The inflator may be used by removing the air hose from the storage hatch and if required, fitting an appropriate
nozzle to the air hose. An ON/OFF switch located on the back of the unit controls the power to the inflator and the
gauge light. Refer to the "Controls and Indicators" section on page 16 for locations of inflator hose and nozzle
storage hatch. Return hose to the storage compartment after use.
WARNING: BURST HAZARD
• The inflator is capable of inflating up to 120 pounds per square inch (psi) pressure. To avoid over-inflation,
carefully follow instructions on articles to be inflated. Never exceed recommended pressures. Bursting articles
can cause serious injury.
• Always check pressure with the pressure gauge.
• Never leave the inflator unattended while in use.
CAUTION: RISK OF PROPERTY DAMAGE
Do not operate inflator continuously for extended periods of time (approximately 10 minutes, depending on
ambient temperatures), as it may overheat. In such event, inflator will automatically shut down. Immediately turn
OFF the Inflator Power Switch. Restart after a cooling down period of approximately 10 minutes.
Inflating Tires or Products With Valve Stems
1. Place connector (chuck) on valve stem.
2. Ensure connector is pushed on to valve stem as far as possible before closing thumb latch.
3. Make sure latch is secure.
4. Turn ON the Inflator Power Switch.
5. Check pressure with the pressure gauge.
6. When desired pressure is reached, open thumb latch and remove connector from valve stem.
7. Turn OFF Inflator Power Switch.
8. Allow unit to cool before storing away.
9. Store inflator hose and tire fitting in storage compartment.
10. Recharge the unit before storing away.
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