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• The A7K fan will then run for an extra 30 minutes with the ozone plates off to cool the unit
and spread ozone throughout the area.
• If the 12 Hours LED light beside the repeat cycle indicator is on, the cycle will repeat in 12
hours.
• The unit will produce ozone for the selected amount of time (30 minutes, 1 hour, 2 hours
or 4 hours).
• The A7K fan will then run for an additional 30 minutes with the ozone plates off to cool the
unit and spread ozone throughout the area.
• The 12-hour cycle will repeat until the machine is turned off.
• If the 24 Hours LED light beside the repeat cycle indicator is on, the cycle will repeat in 24
hours.
• The A7K fan will then run for another 30 minutes with the ozone plates off to cool the unit
and spread ozone throughout the area.
• The 24-hour cycle will repeat until the machine is turned off.
CAUTION:
Be sure to allow the unit’s fan to run 30 minutes at the end of the ozone cycles to
cool the unit properly. If the unit is not properly cooled, damaged plates will result.
NOTE:
When the unit is powered off, the machine will default to the last settings used when
powered on again.
For Best Results
• Before beginning ozone treatment, make sure the room is sealed completely, including
vents.
• Place the unit in the center of the room to ensure ozone is dispersed evenly.
• As room size increases, fan speed and treatment time should also increase.
• For more severe odors, both plates should be activated.
• Once the cycle is completed, allow time for ozone to dissipate before reentering the room.
• Ozone has a half-life of 30 minutes, meaning ozone will dissipate after this amount of time
has passed.
• For example, if running a 4-hour cycle, returning 6 to 8 hours later will ensure most of
the ozone has reverted back to oxygen.
• Do not ozonate a freshly painted room as it can have an adverse reaction with chemicals
in the paint.
• Ozone plates should be replaced after 2 years or 2000 hours of use. In particularly dusty
or polluted conditions, change as needed.
Summary of Contents for A7K
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