Sears 200.71987 manual digital display functions, powering a 12v dc device

CAUTION: If you have connected the clamps backwards, an audio alarm will sound. DO NOT turn the ON/OFF switch to the ON position. This could cause serious damage. Reverse the connections and the audio alarm will stop.

4.5Turn ON the Jump Start ON/OFF switch and then turn key and crank the engine. If the engine does not start within 5-8 seconds, stop cranking and wait at least 1 minute before attempting to start vehicle again. This permits the battery to cool down.

4.6After the engine starts, make sure to turn OFF the Jump Start switch. Then disconnect the black clamp (-) and then the red clamp (+) in that order.

4.7Recharge the 950 as soon as possible after use.

CAUTION: To prevent sparking while the 950 jump start switch is in the ON position, NEVER allow the clamps to touch together or to contact the same piece of metal. Never attempt to charge a frozen battery.

5.digital display functions

5.1To check the 950’s internal battery status, push the POWER switch on the front of the 950 to the DISPLAY position. The display will show the charge percentage of the internal battery.

5.2When connected to the vehicle, the display shows the vehicle’s battery voltage. When connected and in the ON position, the display shows the equalized voltage between the vehicle’s battery and internal battery. If the display button is pressed, the battery percentage is shown (instead of voltage).

6.powering a 12v dc device

The Portable Power 950 is a power source for all 12 volt DC accessories that are equipped with a 12V accessory plug. The DC accessory outlet has a 15-amp automatic overload protection circuit breaker. The breaker will automatically reset after an overload occurs.

6.1To Operate a 12V DC Device:

•Open the protective cover of the DC power outlet on the front panel of the Portable Power 950.

•Plug the 12V DC device into the DC power outlet, and turn the 12V DC device “ON” (if required).

•If the 12V DC device draws more than 15A, the internal circuit breaker of the Portable Power 950 will momentarily disconnect power to the device. If this occurs, unplug the device and the circuit breaker will automatically reset after several seconds.

•The DC power outlet is internally wired directly to the internal battery. Extended operation of a 12V DC device may result in excessive battery drain. Recharge immediately after unplugging the device.

•4 •