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3. “

TIMER

” BUTTON:

1) By pressing this button, the purifier can be timed to operate for

intervals of 2 hours, 4 hours and 8 hours, stopping automatically
when the selected operating time has elapsed.

2) Press this button (Timer) to select the required operating time. A

warning light automatically indicates the remaining operating time.

3) To select the continuous operating mode, press the button

repeatedly until the indicator light goes off.

 

Important Note

: When the unit is not in use, switch it off and unplug it.

INSTALLING & REMOVING FILTERS

FILTER REPLACE INDICATOR

If the POWER light begins to flicker continuously, it is time to replace the filter. Replace the filter
according to the directions then press the POWER/UV-C button and hold it for 5 seconds to restart the
system. The light will stop flickering.

*Combination Filter will last approximately 12 months. Change more frequently for optimal
performance.

1.

Open the front cover from the top.

2.

Remove the combination filter by pulling the two strips on either side.

3.

Insert new Combination Filter into the unit. Consult the strips on the filter for correct installation
direction.

4.

Reattach the extra Pre-filter to the Combination Filter.

5.

Reattach the Front Cover of the unit and securely latch into place.

6.

Press and hold POWER/UV-C Button for 5 seconds to reset the Filter Change Indicator.

Summary of Contents for Multi-Tech 8400

Page 1: ...INSTRUCTION MANUAL Multi Tech 8400 Air Purifier HEPA l Activated Carbon l Germ Killing UV Lamp Toll Free 888 812 1516 l Web surroundair com Email support surroundair com...

Page 2: ...ervise children when they are near the unit Always unplug the air purifier before moving it opening the grill changing filters cleaning or whenever the air purifier is not in use Be sure to pull by th...

Page 3: ...air cleaning technologies to remove nearly all types of airborne contaminants PRE FILTER Captures larger dust and allergen particles prolonging HEPA and Carbon filter life HEPA FILTER The most effecti...

Page 4: ...t of proper voltage IMPORTANT When moving the air purifier always lift the unit by the carrying handle located on back OPERATING THE AIR PURIFIER 1 POWER UV C BUTTON Press this button to turn on or sw...

Page 5: ...light begins to flicker continuously it is time to replace the filter Replace the filter according to the directions then press the POWER UV C button and hold it for 5 seconds to restart the system T...

Page 6: ...cleaner This will remove lint and dirt NOTE Only the Extra Pre filter is washable with water The Combination Filter is a one filter system The multiple layers include the Pre Filter Activated Carbon...

Page 7: ...an Check for any obstructions in the air inlet and outlet Unit will not start Check the power supply and electric fuses Check that the Front Cover is latched firmly in place Check that the Filter is f...

Page 8: ...r the product In no event shall the manufacturer be liable for special incidental consequential or indirect damages This warranty does not cover a defect that resulted from improper or unreasonable us...

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