Controls And Indicators - Black & Decker JU300CB Instruction Manual

Controls and Indicators

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1. BUILT-IN LED AREA LIGHT
2. CHARGING PORT FOR AC
CHARGING ADAPTER
3. ALTERNATOR CHECK INDICATOR
4. 12 VOLT DC OUTLET
5. LED BATTERY STATUS INDICATORS
6. BATTERY CHARGE LEVEL PUSHBUTTON
7. JUMP-STARTER POWER SWITCH
Applications
• Jump-start most vehicle batteries with a standard 12 volt DC system: small truck, car, RV, tractor, etc.
• Operate (using 5 amp rated 12 volt DC accessory outlet): 12 volt DC fans, fluorescent worklights, air inflators,
spotlights, TVs, portable radios, cassette or CD players, and more. The unit can quick-charge a cellular phone by
using the phone's 12 volt DC adapter cord.
• Illuminate areas under the hood, inside tents and work areas.
• Inflate (using inflator) tires, air mattresses, basketballs, volley balls, and more.
CHARGING/RECHARGING
Lead-acid batteries require routine maintenance to ensure a full charge and long battery life. All batteries lose
energy from self-discharge over time and more rapidly when they are at higher temperatures. Therefore, batteries
need periodic charging to replace energy lost through self-discharge. When the unit is not in frequent use, Black &
Decker recommends the battery be recharged at least every 60 days.
Check the battery charge level by pressing the battery status button. The LED charge status display will indicate the
level of battery charge. When only one red LED lights, recharge the unit.
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Front View
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Back View
8. REVERSE POLARITY INDICATOR
9. AREA LIGHT POWER SWITCH
10. AIR PRESSURE GAUGE
11. INFLATOR POWER SWITCH
12. POSITIVE (+) RED CLAMP
13. NEGATIVE (–) BLACK CLAMP
14. AIR HOSE
15. CONNECTOR
NOZZLES
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