Panasonic CS-A73KR Service Manual page 96

Indoor Unit
POWER I
Power Switch OFF / ON
AUTO
OFF / ON
Auto Operation Button
• Used when the remote control cannot be used.
Remote Control Signal Receiving
Sound
• It can be controlled by pressing Auto
Operation Button for 10 seconds.
TEST RUN
Operation Test Running / Pump
OFF / ON
Down Switch
• Used when test running or servicing.
Operation Indication Lamps (LED)
• (Red)......
POWER
• (Orange).....
SLEEP
• (Orange).....
TIMER
• (Orange)....Lights up in Powerful
POWERFUL
• (Green)..... Lights up in Economy
ECONOMY
Operation Mode
• Heating, Cooling, Soft Dry and
Automatic Mode.
Powerful Operation
• Reaches the desired room temperature
quickly.
Economy Operation
• To reduce electrical power consumption.
Random Auto Restart Control
• Operation is restarted randomly after
power failure at previous setting mode.
Anti-Freezing Control
• Anti-Freezing control for indoor heat
exchanger. (Cooling and Soft Dry)
Lights up in operation,
blinks in Automatic
Operation Mode judging
Lights up in Sleep
Mode Operation
Lights up in Timer
Setting
Mode Operation
Mode Operation
Sleep Mode Auto Control
• Indoor Fan operates at low speed.
• Operation stops after 8 hours.
Indoor Fan Speed Control
• High, Medium and Low.
• Automatic Fan Speed Mode
– Heating : Fan speed varies from Me →
SLo in accordance with indoor
heat exchanger.
– Cooling : Fan rotates at Hi and Me
speed. Deodorizing control is
available.
– Soft Dry : Fan rotates at SLo speed.
Deodorizing control is available.
Airflow Direction Control
• Automatic air swing and manual adjusted
by remote control for vertical airflow.
• Manually adjusted by hand for horizontal
airflow.
Starting Current Control
Time Delay Safety Control
• Restarting is inhibited for approximately
3 minutes (Cooling) or 4 minutes (Heating).
7 Minutes Time Save Control
• Cooling Operation only.
30 Minutes Time Save Control
• Heating Operation only.
Hot-Start Control
• The indoor fan remain stop until the
indoor heat exchanger temperature
reaches 30°C.
• The indoor fan will operate at SLo and
Lo – when indoor heat exchanger tem-
perature reaches 30°C - 39°C
Anti Cold Draft Control
• The indoor fan operates at SSLo when the
indoor heat exchanger temperature is low.