Midea MSA-OASIS-P25-I User Manual page 53

CAUTION
Before changing the filter or cleaning, turn off the
unit and disconnect its power supply.
When removing filter, do not touch metal parts in
the unit. The sharp metal edges can cut you.
Do not use water to clean the inside of the indoor
unit. This can destroy insulation and cause electrical
shock.
Do not expose filter to direct sunlight when drying.
This can shrink the filter.
AIR FILTER REMINDERS (OPTIONAL)
Air Filter Cleaning Reminder
After 240 hours of use, the display window on the indoor unit
will flash "CL." This is a reminder to clean your filter. After
15 seconds, the unit will revert to its previous display.
To reset the reminder, press the LED button on your remote
control 4 times, or press the MANUAL CONTROL button
3 times. If you don't reset the reminder, the "CL" indicator will
flash again when you restart the unit.
Air Filter Replacement Reminder
After 2,880 hours of use, the display window on the indoor
unit will flash "nF." This is a reminder to replace your filter. After
15 seconds, the unit will revert to its previous display.
To reset the reminder, press the LED button on your remote
control 4 times, or press the MANUAL CONTROL button 3 times.
If you don't reset the reminder, the "nF" indicator will flash again
when you restart the unit.
CAUTION
Any maintenance and cleaning of outdoor unit
should be performed by an authorized dealer or
licensed service provider.
Any unit repairs should be performed by authorized
dealer or licensed service provider.
MAINTENANCE –
LONG PERIODS OF NON-USE
If you plan not to use your air conditioner for an extended
period of time, do the following:
Clean all filters
Turn off the unit and
disconnect the power
MAINTENANCE – PRE-SEASON INSPECTION
After long periods of non-use, or before periods of frequent use,
do the following:
Check for damaged wires
Check for leaks
Make sure nothing is blocking all air
inlets and outlets
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ENGLISH
Turn on FAN
function until unit
dries out completely
Remove batteries
from remote control
Clean all filters
Replace batteries