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NOTE: The charger will automatically shut off to prevent 
overcharging. Leave the unit plugged in to make sure it is 
charged for emergencies.
NOTE: Do not use while unit is recharging. Disconnect from 
charger before use.

NOTE: Do not run for more than 10 minutes maximum at a 
time. Allow it to cool down for 10 minutes before using 
again.

The air compressor is rated for 180 PSI.
a. Remove the air compressor hose from the storage position. 
Install adapters as necessary.
b. Attach the air compressor hose to the product or accessory to 
be inflated.
c. Turn AIR COMPRESSOR Switch on and inflate the product.
d. When the product is inflated to the proper air pressure (using 
the air compressor gauge), turn the AIR COMPRESSOR SWITCH off 
and remove the hose.
e. Recharge the unit as soon as possible after using the air 
compressor.

USING AIR COMPRESSOR

INFLATING OTHER INFLATABLES WITH 

ADAPTERS (NOZZLES)

Inflation of other items requires use of one of the adapters 
(nozzles).
1. Select the appropriate adapter nozzle.
2. Lift the thumb latch on the nozzle, insert the adapter (i.e. 
needle) into the nozzle connector and close thumb latch.
3. Insert adapter (i.e. needle) into item to be inflated.
4. Turn on the Inflator Power Switch —inflate to desired pressure 
or fullness. 
NOTE: Small items such as volleyballs, footballs, etc. inflate very 
rapidly. Do not over-inflate.

5. Remove adapter.
6. Switch the Inflator Power Switch off.
7. Allow unit to cool before storing away.
8. Store inflator hose and tire fitting in storage compartment.

● Red Indicator LED flashes and audible alarm sounds

Means the internal battery voltage is too low. The unit is never used 
and needs to be charged immediately.
b. Press and release the button again after test to prevent draining 
the battery needlessly.

a. Plug the AC Power Cord into the built-in adapter pin on the back 

of the jump starter.
b. Plug the AC Power Cord into a 120V wall outlet.
c. Continue charging until the Green Battery Status Indicator LED 

is kept on, and then reverse these steps when charging is finished.

CHARGING JUMP STARTER USING AC POWER CORD

VOLTAGE TESTING

Fluctuations in temperature can accelerate battery discharge. 

Check the unit often
a. Press and release Test/USB/Light 3S button and check the 

internal battery's voltage level from three Battery Status Indicator 
LEDs.

● Green Indicator LED flashes and audible alarm sounds
Means the internal battery voltage is too high. Please check if the 

unit is on charge wrongly.

● Green Indicator LED is on

Means the unit is charged and ready to be used.

● Yellow Indicator LED is on

Means the unit needs to be charged as soon as possible.

● Red Indicator LED is on

Means the unit is never used and needs to be charged 
immediately.

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Summary of Contents for EP24920US

Page 1: ...pped ASAP Contact Us Do NOT return this item Jump Starter EP24920US USER S MANUAL THIS INSTRUCTION BOOKLET CONTAINS IMPORTANT SAFETY INFORMATION PLEASE READ AND KEEP FOR FUTURE REFERENCE US office Fontana UK office Ipswich AU office Truganina DE office Hamburg FR office Saint Vigor d Ymonville PL office Gdańsk US cs us costway com UK cs uk costway com AU cs au costway com ...

Page 2: ...wn and garden equipment and other 12V equipment Three Battery Status Indicator LEDs indicate the battery power level and show when the unit is being charged and fully charged Before You Start Please read all instructions carefully Retain instructions for future reference Separate and count all parts and hardware Read through each step carefully and follow the proper order We recommend that where p...

Page 3: ...rong enough to weld metal items and cause severe burns 15 Be careful with tools around lead acid batteries do not drop tools on battery sparks and explosion could result 16 If battery acid contacts your skin or clothing wash with soap and water If acid enters your eye immediately flood the eye with cold running water for 10 minutes and seek medical attention 17 If battery acid is swallowed drink m...

Page 4: ...Lighter Outlet on the front panel and the unit is now supplying current to your device c To use the unit with an external power inverter Turn the external power inverter not included off Plug the 12V DC Cigarette Lighter plug from the power inverter into the Cigarette Lighter Outlet Turn the power inverter on Plug the device into the power inverter Using cigarette lighter plug extension cord Pleas...

Page 5: ...OTE Small items such as volleyballs footballs etc inflate very rapidly Do not over inflate 5 Remove adapter 6 Switch the Inflator Power Switch off 7 Allow unit to cool before storing away 8 Store inflator hose and tire fitting in storage compartment Red Indicator LED flashes and audible alarm sounds Means the internal battery voltage is too low The unit is never used and needs to be charged immedi...

Page 6: ...the USB power outlet b Press and release Test USB Light 3S button and the Battery Status Indicator LEDs will be on to show the battery voltage level c Turn the device on 3 The inverter is fitted with short circuit protection which switches off the auxiliary starter if the connected equipment short circuits 4 If the inverter indicator LED on the inverter comes on RED check that the connected equipm...

Page 7: ...unit or the internal battery voltage is back to normal the Red Battery Status Indicator LED will be OFF and the audible alarm will stop MAINTENANCE INSTRUCTIONS TO PREVENT SERIOUS INJURY Turn all switches to OFF position before performing any inspection maintenance or cleaning procedures TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If noise or vibration occurs have the ...

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