10
UP/DOWN BUTTONS (+ / -)
- Push the UP (or DOWN) button to increase (or decrease) the set temperature of the unit in cooling or
heating mode. The temperature can be set by increments of 1 C (1 F).The setting temperature appears
in the display.
NOTE:
Press and hold and buttons together for 3 seconds will alternate the temperature display
between C & F scale.
FAN (FAN SPEED)
- Every time you push this button, the fan speed cycles through the settings as follows HIGH-MED-
LOW-
HIGH.
DISPLAYS:
- Shows the set temperature in C or F. While on Fan only mode, it shows the room temperature.
Control code (on some models):
LC-
Pads on the control panel is not available. The unit can be set by using wire controller only.
LF-
Pads on the control panel and wire controller are not available. The unit can be set by using
FRONT DESK CONTROL only.
Error codes:
AS-
Room temperature sensor error;
ES-
Evaporator temperature sensor error;
CS-
Condenser temperature sensor error;
OS-
Outside temperature sensor error;
HS-
Exhaust temperature sensor error;
LE-
Wire controller error;
NOTE:
When the error occurs, unplug the unit and plug it again. If the error repeats, call for assistance.
Other codes:
LO-
Room temperature is lower than 0 C/32 F;
HI-
Room temperature is higher than 37 C/99 F.
NOTE:
This air conditioner is designed to be operated under condition as follows:
