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User’s Manual—Read before using this equipment

www.wagan.com

10

•  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.  The air compressor has an overheat protection feature that will power the unit off 

automatically and resume operation after a period of cooling down.

 

8.  Monitor the pressure gauge while inflating the tire.
9.  When recommended tire pressure has been reached, turn off the air compressor.
10. Disconnect the hose and replace valve cap.
11. Return the hose back to its compartment for storage.
12. 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 from 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.

Summary of Contents for HH399

Page 1: ...r Item No HH399 User s Manual CHARGE UNIT FOR 20 HOURS BEFORE FIRST USE We are constantly improving our products so specifications are subject to change without notice Visit our website for the latest...

Page 2: ...cations 7 Front View 8 Rear View 9 Battery Status 10 Charging the Battery Jumper 10 AC Charging 10 DC Charging in Your Vehicle or Boat 10 Jump Starter 11 Warnings 11 Procedure 11 Air Compressor 12 Pro...

Page 3: ...heir safety For proper and safe operation of any accessory outlet do not place anything in it except the plug of the accessory to be used Use only the chargers cables and clamps provided Unauthorized...

Page 4: ...power port for charging mobile devices Bright long lasting LED worklight AC DC recharging adapter DC recharging cable fused included SPECIFICATIONS Battery AGM Sealed lead acid 12V 8Ah Peak Amps 450A...

Page 5: ...5 FRONT VIEW 1 Worklight Switch 2 Pressure guage 3 LED worklight 4 USB Power port 5 compressor Switch 6 Air hose compartment 7 Jumper Cable 8 Air hose 1 2 3 4 4 5 6 7 8 9 9 Battery status indicators...

Page 6: ...User s Manual Read before using this equipment 6 REAR VIEW 1 Battery status button 2 12V DC socket 3 Charging jack 1 2 3...

Page 7: ...y the correct voltage 110V AC or 220V AC depending on your country region 1 Make sure all Battery Jumper switches are off 2 Open the dust cover on the Charging Jack 3 Plug the DC end of the AC DC char...

Page 8: ...le jump starting Jump start a vehicle or boat in a well ventilated area Do not attempt to jump start a frozen battery This product is not intended for use in the rain or temperatures above 130 F Do no...

Page 9: ...le component or body part DO NOT clamp directly to positive battery terminal or a moving part 7 Inside the vehicle turn on the ignition switch and attempt to start the engine 8 Crank a maximum of 3 se...

Page 10: ...or the pressure gauge while inflating the tire 9 When recommended tire pressure has been reached turn off the air compressor 10 Disconnect the hose and replace valve cap 11 Return the hose back to its...

Page 11: ...on the Battery Jumper 2 Press the battery status button USB power port will be working 3 When charge is complete disconnect the USB cable from the WORKLIGHT You may operate the worklight and DC socket...

Page 12: ...des and disclaims any and all other warranties expressed or implied or statutory merchantability or fitness for a particular purpose This limited warranty is void if the product is misused subjected t...

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