OPERATOR'S STATION Controller Part Name and Function Blower OFF Switch (6) Stops the blower. When the switch is pressed, all displays (vent mode, set- temperature, and blower speed) on the LCD (8) panel will disappear and the blower stops in both the auto and manu- al modes. 6 7 8 M178-01-017 Blower Switch (7) Controls the blower speed from Low to High in 6 stages in the manual mode. The blower speed is displayed at the bot- tom on the LCD (8). • Increasing Blower Speed Each time the top side mark “ ” on blower switch (7) is pressed, the blower speed is increased by one increment.
• Decreasing Blower Speed Each time the bottom side mark “ ” on blower switch (7) is pressed, the blower speed is decreased by one incre- ment. NOTE: In the AUTO mode operation, the fan speed will be automatically controlled with the fan speed indicator flashing. LCD (8) Displays the set-status of the air conditioner operating tem- perature, fan speed, and vent mode. • Temperature Display Indicates the set-temperature (18 to 32.0 °C, 65 to 90 °F) by 0.5 °C (0.9 °F) increments at the panel center. • Blower Speed Display Indicates the blower speed in 6 stages by lighting the seg- ment at the panel bottom. • Vent Mode Display Indicates the selected vent mode at the panel top.
The vent modes are as shown below: Vent mode Temperature Blower Speed : Front/Defroster Vent Mode M178-01-020 : Front/Rear/ Defroster Vent Mode : Front/Rear/Foot/ Defroster Vent Mode : Foot Vent Mode 1-68