6
Manual Operation
Units are equipped with a switch to run an emergency
operation mode. It can be accessed by opening the
front panel. This switch is used for manual operation in
case the remote controller fails to work or maintenance
is necessary.
NOTE:
The unit must be turned off before operating the
manual control button. If the unit is operational,
continue pressing the manual control button until the
unit is off.
Manual Operation (Continued)
1)
Open and lift the front panel up to an angle
until it remains fixed with a clicking sound.
2) One press of the manual control switch will
lead to the forced AUTO operation. If pressed
twice within five seconds, the unit will operate
under forced COOL operation.
3) Close the panel firmly to its original position.
CAUTION:
This switch is normally used for testing purposes only.
Please do not use it unless necessary. To restore the
remote controller operation, use the remote controller
directly.
•
Adjust the air flow direction properly, otherwise
it might cause discomfort or cause uneven
room temperatures.
•
Adjust the horizontal louver using the remote
controller.
Adjusting vertical air flow (Up--Down)
Perform this function while the unit is in
operation. Use the remote controller to adjust
the vertical air flow direction by pressing the
Swing button
The horizontal louver will
start non-stop up/down swing. The indoor unit
displays “on” for a second then reverts back to
the Temperature display. If you press the
button again, horizontal louver stops at the
angle it as of that moment and unit displays
“of” for a second.
Adjusting horizontal air flow (left - right)
Again, press this button
for 2 seconds
to start/stop vertical louver movement (Left to
right). Pressing again for 2 seconds will stop
left to right movement at angle when button
was pressed.
IMPORTANT
: Do not put your fingers into the air vents
as the high-speed fan inside may cause injury.
Do not operate the air conditioner for long periods with
the air flow direction set downward in cooling or
dehumidifying mode otherwise condensation may
form on the surface of the horizontal louver causing
moisture to drop on to the floor or on furnishings.
After a quick restart, the horizontal louver may remain
static for approximately 10 seconds. Open angle of the
horizontal louver should not be set too small, as
COOLING or HEATING performance may be reduced
due to too restricted air flow area. Do not move the
horizontal louver manually, otherwise the horizontal
louver will be out of sync. If this happens, please
cease operating, disconnect power for a few seconds
and then restart the air conditioner.
