Error Codes; Operating Instructions Operating Instructions - INVENTOR EPC-09 Mode D'emploi

1 MODE select button
Selects the appropriate operating mode. Each
time you press the button, a mode is selected
in a sequence that goes from COOL, FAN and
DRY .The mode indicator light illuminates under
the different mode settings.
NOTE: On the above modes, the unit will au-
tomatically set the fan speed. You can only set
the fan speed by using the remote control on
COOL and FAN modes.
2 UP( + ) and DOWN( - ) button
Used to adjust (increasing/decreasing) tem-
perature settings in fC/2°F(or 1°F) increments
in a range of 17°C/62°F to 30°C/88°F(or 86°F).
NOTE: The control is capable of displaying
temperature in Fahrenheit or Celsius. To con-
vert from one to the other, press and hold the
Up and Down buttons at the same time, for 3
seconds.
3 ON-OFF button
Turns the unit on/off.
4 LED Display
Shows the set temperature during cool mode.
During DRY and FAN modes, it shows the room
temperature.

Error codes:

El- Room temperature sensor error- Unplug the
unit and plug it back in. If error repeats, call for
service.
E2- Evaporator temperature sensor error- Unplug
the unit and plug it back in. If error repeats, call
for service.
E4- Display panel communication error- Unplug the
unit and plug it back in. If error repeats, call for
service.
EC- Refrigerant leakage detection (on some mod-
els)- Call for service.
Protection codes:
PI- Bottom tray is full - Connect the drain hose to
drain the collected water. If error repeats, call
for service.
Operating Instructions
COOL operation
- Press the "MODE" button until the "COOL" indica-
tor light comes on. The unit will automatically set
the fan speed.
- Press the ADJUST buttons "▲" or "▼" to select
your desired room temperature. The temperature
can be set within a range of 17°C-30°C/62°F-
88°F(or 86°F).
- Press the "FAN" button on the remote control to
choose the fan speed.
DRY operation
- Press the "MODE" button until the "DRY" indicator
light comes on.
- Under this mode, you cannot select a fan speed or
adjust the temperature.
- Keep windows and doors closed for optimal dehu-
midification.
- Do not connect the duct to a window.
FAN operation
- Press the "MODE" button until the "FAN " indicator
light comes on. The unit will automatically set the
fan speed. The temperature cannot be adjusted
on fan mode.
- Press the "FAN" button on the remote control to
choose the fan speed.
- Do not connect the duct to a window.
SLEEP operation
This feature can ONLY be activated from the
remote control.
When the SLEEP feature is activated, the set
temperature will increase by 1°C/2°F(or 1°F) in 30
minutes. The set temperature will then increase
by another 1°C/2°F(or 1°F) after an additional 30
minutes. This new temperature will be maintained
for 7 hours before it returns to the originally select-
ed temperature. This ends the Sleep mode and
the unit will continue to operate as originally pro-
grammed.
NOTE: This feature is not available under FAN or
DRY modes.
FOLLOW ME operation (on selected models)
This feature can be activated from the remote
control ONLY. The remote control serves as a
remote thermostat allowing for the precise tem-
perature control at its location.
To activate the Follow Me feature, point the
remote control towards the unit and press the
Follow Me button. The light will illuminate on the
unit indicating it received the signal. If the unit
does not receive the Follow Me signal during
any 7 minutes interval, the unit will beep to in-
dicate the Follow Me mode has been deactivat-
ed. The display on the remote control indicates
the temperature at the remote control's location.
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OPERATING INSTRUCTIONS