Guardian AC5300 series Use & Care Instructions Manual page 5

OPERATING INSTRUCTIONS
OPERATING THE AIR PURIFIER (AC5350 SERIES):
1. Turn unit power ON.
2. Select fan speed MODE 1 - 5
REPLACE
1 = low, ultra quiet sleep mode UV
HEPA
5 = high speed allergen control
Default setting is 5
3. Select UV-C ON or OFF using UV-C Mode Button.
REPLACE
UV
HEPA
4. TIMER: If you prefer to run the purifier for a specific number of hours, you can select
between 1 and 8 hours on the display.
UV
*Filter replacement Indicator: The Replace HEPA light on the control panel will illuminate
and flicker indicating that it is time to replace your filter. Replace the filter according to directions
(E-6) then press and hold the Timer button for 3 seconds to restart the system.
*UV bulb Replacement Indicator: The circular blue light on the front panel of the purifier will
flicker when it's time to replace the bulb. Replace the bulb according to directions
(E- 8), then press and hold UV-C Mode button for 3 seconds to reset the system.
*Control Panel beep/Sound: The sound emitted from pressing the buttons on the control panel
can be turned off/on by holding the Speed button for 3 seconds.
E-8
REPLACE
UV
HEPA
REPLACE
HEPA
INSTALLING & REMOVING UV-C bULb
1. Remove the Rear 2. After removing
Cover of the unit the Rear Cover
by pushing Lock & from the unit,
Release Button. remove the
Combination Filter.
4. The UV-C Bulb is removed by carefully grasping the bulb with a clean cloth or tissue and pulling
the bulb straight out of the unit.
bulb is NOT visible
until the UV-C METAL
SHIELD has been
removed.
5. The UV-C Bulb is reinstalled by sliding it, horizontally, back into the slots at the top
of the unit.
3. After removing the
Combination Filter, use
a Philips head screwdriver
to remove 2 screws and
detach the UV-C
Metal Shield.
REPLACEMENT bULb: Lb4000
AVAILAbLE AT 866.603.5900 OR
WWW.GUARDIANTECHNOLOGIES.COM
E-9