INVENTOR R2-ION8L User Manual page 14

Maintenances & Repair
Before carrying out any maintenance or cleaning the unit, make
sure that the power to the unit is turned off and power cord is
removed from the power socket.
External cleaning of unit:
Do not clean unit with any abrasive cleaning agents or solvents
Do not apply any water directly to the unit of cleaning
Only use a soft clean cloth for all cleaning purpose
Cleaning Filter:
Manually remove air filter.
Use a vacuum cleaner or wash in cool water to clean filter.
(As shown on figure)
Pull out the filter as shown
Allow to dry thoroughly before replacing filter in the unit
Repair:
If the unit or power cord is damaged, stop using immediately and
bring the unit to our service center for repair, never attempt to
dismantle to dismantle, repair or modify the unit by yourself.
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