(37PO) I637USB USB PUMP ENGLISH 4.875” X 7.25” 05/17/2022
37
PO
READ AND SAVE THESE INSTRUCTIONS
Page 3
2. Connect the USB cable to one of the following external power adapters (not included):
•
USB Wall Charger rated 5V / 2A or more. See Fig (2).
•
Portable USB Charger rated 5V / 2A or more. See Fig (3).
•
12V Car Charger rated 5V / 2A or more. See Fig (4).
•
USB Port rated 5V / 2A or more. See Fig (5).
3. Turn the control dial to the inflation mark ( ). See Fig (6).
4. When the air bed is fully inflated, turn the control dial back to the off mark ( ) position
closing the inflation valve. See Fig (7).
5. Lie down on the air bed to test the firmness.
6. If the air bed feels too firm, release some air by simply turning the control dial to the
deflation mark ( ) until desired firmness is achieved, then turn the control dial back to
the off mark (
) position. If the bed feels too soft, repeat steps #3 to #6 as necessary.
FIG (2)
USB Wall Charger
FIG (3)
Portable USB Charger
FIG (4)
12V Car Charger
5V/2A USB Port
FIG (5)
FIG (7)
FIG (6)
Inflation
mark
INFLATION
1. Open line cord compartment cover and pull out the USB cable. See Fig (1).
FIG (1)
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