ENGLISH
FEATURES
Cluster Ion Control
The unit controls the ratio of minus cluster
ions and plus cluster ions depending on
the condition of the room.
• Clean mode
Approximately the same amount of plus
and minus cluster ions are discharged.
This mode is effective for removing mold
fungus in the air.
• Refresh mode
In this mode, the ratio of minus cluster
ions is increased. Minus ions are ions
that can be found the most in the natu-
ral environment such as near waterfalls,
etc., and have a characteristic of gently
refreshing the body.
HEPA Filter
• Dust collection rate of 99.97%
(dust collection efficiency of the filter for
0.3µm particles)
• Apatite filter with excellent anti-virus
character captures virus and Nox.
CONTENTS
SAFETY PRECAUTIONS ........................
E-2
• CAUTIONS CONCERNING THE USAGE
OF THIS PRODUCT ....................................
E-3
• CAUTIONS CONCERNING
THE INSTALLATION ....................................
E-3
• ABOUT THE FILTER ....................................
E-3
NAMES OF PARTS .................................
E-4
• ACCESSORIES ...........................................
E-5
PREPARATION........................................
E-6
• INSTALLING THE FILTERS .........................
E-6
• INSERTING BATTERIES
IN THE REMOTE CONTROL ......................
E-6
• USING THE REMOTE CONTROL ...............
E-7
OPERATION ............................................
E-8
• MAIN UNIT OPERATION .............................
E-8
• REMOTE CONTROL OPERATION .............
E-9
CARE AND MAINTENANCE .................
E-10
• MAIN UNIT ................................................
E-10
• FILTERS ....................................................
E-10
• REPLACING THE FILTERS .......................
E-11
TROUBLE SHOOTING ..........................
E-12
SPECIFICATIONS .................................
E-12
Thank you for purchasing the SHARP FU-21SE.
Please read the instruction manual carefully for
the correct usage. Before using this product,
be sure to read “Safety precautions.”
After reading this manual, retain it in a conven-
ient location for future reference.
This product is for household use only.
E-1
FOR UNDERSTANDING
THE PRODUCT
Some of the odor ingredients
adsorbed by the filters become sepa-
rated and are discharged through the
exhaust port as odor.
Depending on the usage environ-
ment, this odor may become strong
in several months and the exhaust
port may smell.
In this case, purchase the exchange
filter FZ-21SEF of the option goods,
and replace the filters.
ENGLISH
This equipment complies with the
requirements of Directives 89/
336/EEC and 73/23/EEC as
amended by 93/68/EEC.
Summary of Contents for FU-21SE
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