300 Amp Battery Jumper™ by Wagan Tech
®
www.wagan.com
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4. Make sure the chuck lever is positioned up (away from the chuck opening).
5. Determine if you will need an air hose adapter for your object.
• To inflate a vehicle tire:
a. Remove the valve cap from the valve stem of the tire.
b. Attach the chuck of the air hose to the tire’s valve stem.
c. Push the chuck lever down to secure the chuck to the valve stem.
• To inflate a sports equipment, air mattress, rafts, or other plastic inflatables:
a. Insert the proper valve stem adapter into stem connector as far as possible.
b. Push the chuck lever down to secure the adapter.
c. Remove the valve cap from your inflatable object if there is one.
d. Insert the other end of the valve stem adapter into inflatable’s air valve opening
as far as possible.
6. Set the Air Compressor Switch on to the “I” position to start inflation.
7. Monitor the pressure gauge while inflating the tire.
8. When recommended tire pressure has been reached, turn off the air compressor.
9. Disconnect the hose and replace valve cap.
10. Return the hose back to its compartment for storage.
11. Recharge the Battery Jumper as soon as it is convenient.
DC OUTPUT SOCKET
The DC accessory sockets can power a DC load up to 11 Amps. Overloading the socket will
result in tripping a self-resetting circuit breaker. Removing the overload automatically restores
power to the DC socket. For proper and safe operation of the 12 Volt DC power accessory
outlets, do not place anything inthem except the 12V DC plug of the accessory to be used.
1. Check the required current draw of the appliance/device to be powered and make sure it
does not exceed the Battery Jumper’s maximum wattage.
2. Open the dust cover of the DC socket.
3. Insert the 12V DC accessory plug into the socket.
4. Operate the appliance as usual.
5. After use, disconnect the accessory plug from the DC socket.
6. Replace the dust cover.
7. Recharge the Battery Jumper as soon as convenient.
