2
•
Pump has double stages and the sound of each stage is different. 2nd stage will produce noisy sound since
the dual cylinders pumping.
•
When operate the 80DB model by its extension power cord, please Take Off the power cord from the pump
power terminal when finished. Keep it connected may cause serious Electrical Short Circuit Fire.
•
Before connecting the pump of the battery, please make sure the battery voltage is 12V, and the max
loading of power source can support 40A current.
•
Please return the unit to the manufacturer or the place of purchase for service or replacement. Repairs may
only be performed by an authorized service technician.
•
Please SAVE this instruction manual. The manufacturer is not responsible for damage caused as a result of
improper use or failure to observe these instructions.
Don't let the pump overheat:
•
You can use your original valve adaptor other than the coming valve adaptors if it is better.
•
Test Run is necessary before your first time using. Don't leave the pump running unattended even
considering its auto stop feature! You can stop the pump at any time by using the power button.
•
Do not use it for more than 30 minutes continuously. And the 2
nd
(cylinder) stage continued working time
is limited to 5 minutes. Long periods of use can cause overheating and damage the inflator.
•
Smaller valve fittings can limit the airflow speed, the pump could be easier to get overheat, your attention
is very important and the pump continued working time must be reduced.
•
Low quality power source will slow down a lot pump running at high pressure 2nd stage; it can cause the
pump over heat quickly and give the damage. We do not suggest using a non certified battery to operate.
•
If the air hose (pump side) temperature is over 60ºC (92ºF), please stop using the pump to let it cool down.
•
IF the environment temperature is high, the max pump continued working time may be reduced.
•
This pump is built in the air filter, Please first check the Air Filter if the air flow is unusual.
Compatible List
Air Valves:
•
This pump is suitable for the products that are using the HR (Halkey-Roberts), Bravo
or similar type air
valve. This kind of air valve has a turning pin at the middle to control the valve’s Open & Closed position.
There are universal valve adaptors supplied with the pump to fit it.
•
Bravo type air valves have a pin in the middle for pushing instead of turning to control its Open & Closed
position. Our universal valve adaptors will fit Bravo air valves.
•
Please keep the air valve it the Closed Position when inflating the chamber.
HR Air Valve Bravo Air Valve
