O2COOL, LLC
Chicago, IL USA
312.951.6700
www.o2-cool.com
OPERATING INSTRUCTIONS
For best performance use fresh alkaline batteries. To install batteries, position the fan in an
operating position. Using a large coin or screwdriver, rotate the battery door lock screws ¼ turn
to the marked “unlock” position. Remove the battery cover by first lifting on the large tab. You
will need to reposition your hands multiple times around its shape to release the snaps holding
the cover. Install batteries following (+/-) marks. Replace the battery cover and snap it in place.
Using a large coin or screwdriver, rotate the battery door lock screws ¼ turn to the marked
“lock” position. To operate, slide switch located on front of fan. To operate fan using AC power
(120-240 VAC, 50-60 Hz), use supplied adapter only. Inserting adapter plug into fan disconnects
the installed batteries from the circuit. Remove batteries if fan will be stored for two weeks.
TROUBLESHOOTING
If fan does not operate, verify batteries or supplied adapter are installed properly and nothing is
obstructing the fan blades.