5
Operation
To complete setting the 24-hour program, the Up Arrow Button must be pressed 12 times. When
the last two-hour increment is entered, the unit will automatically begin the programmed sequence.
Whenever the unit is running in program mode, the selected speed indicator for the current two-
hour period will flash. If the unit is programmed to be off, all speed indicators will flash.
To Run the Program:
•The program will automatically begin to run after the twelfth two-hour time increment is
locked in.
•The 24-hour program sequence will run continually until terminated.
To Override the Program:
•You may temporarily interrupt the programmed operation of your unit by pressing the Up
or Down Arrow Buttons while the unit is operating in program mode.
•The unit will operate at the newly selected speed for the time remaining in the current
two-hour time increment plus for the following two-hour time increment.
(A maximum of four hours before returning to the program mode.)
To Terminate the Program:
• Turn off the unit. The program will be permanently terminated.
Note:
The Defender’s
®
design allows for 360 degrees of air circulation, therefore, placement of at least
three feet away from walls or furniture is recommended.
Remember, to receive the full benefit from your Defender
®
, replace your filters regularly.
• Every 6 months, replace your Enviropure
®
Charcoal Filter.
• Once a year (for Perpetual Warranty*)/up to every 3 years (depending on usage),
replace your Medi-Filter
®
Cartridge.
*Refer to the warranty for information on warranty extension(Perpetual Warranty).
Caution:
Disconnect from power supply before servicing. Do not wash or try to clean filters in any way.
Regular replacement is recommended.
Program Sequence Table: H = high M = medium L = low O = off
Filter Replacement Schedule
ENGLISH