Tips About Indicator Panel - Sharp AY-XP08CE Service Manual

(2) Dust detection by using the sensor
The output voltage from the optical allergen sensor is input into the indoor unitÅfs microcomputer to detect the air
contamination (dust). This method inputs the sensor voltage per unit of time and calculates the relative fluctuation
to determine whether the air is contaminated or not.
Contaminated
Reference
value
Clean
(3) Operation of the indoor unit's microcomputer
As with the odor sensor, the microcomputer starts constantly detecting the air contamination level after 1 minute of
the operation start.
(4) Switching sensitivity of the optical allergen sensor
The sensitivity can be adjusted. However, both sensors will be adjusted
to the same level.
The air contamination is detected in the following seconds at each sensor
level.

TIPS ABOUT INDICATOR PANEL

The indicator panel will change each time you press
the DISPLAY button in the following manner.
ECO
POWER MONITOR
ECO
POWER MONITOR
When the room temperature or the outdoor temperature is displayed, the POWER MONITOR
will light up in 4 levels for COOL and HEAT modes (3 levels for DRY mode), to indicate the
operation power. When the air conditioner is operating at maximum power in the COOL and
HEAT modes, "Power" will light and "Eco" will turn off on the indicator panel.
NOTES:
• The displayed temperatures are rough estimates and may vary from the actual temperatures.
• Temperature display ranges
Room temperature: 0°C ~ 40°C (
than 40°C)
Outdoor temperature: -9°C ~ 45°C (
than 45°C)
• is displayed during the first 90 seconds of operation while the temperatures are being
detected.
• Only the room temperature can be displayed for 5 seconds when the unit is not in operation.
Determined Determined
contaminated clean
The
POWER MONITOR are displayed.
Room Temp. Temperature
Lamp
Indicator
The outdoor temperature and
POWER MONITOR are displayed.
Outdoor Temp.
Lamp
No display.
is displayed when less than 0°C and
is displayed when less than -9°C and
DISPLAY
FULL
POWER
room temperature
21
R7
High (2 sec.) 15kΩ
Med (3 sec.) 15kΩ 13kΩ
Low (4 sec.) 13kΩ
and
when higher
when higher
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
R6