Daikin MCB50YSAU Installation & Operation Manual page 10

Read First
Names of Parts and Operations
1 About the LOCK function lamp
• Lamp will be lit when the lock function is active. When lit, operations will be restricted. When buttons are pressed, three short beeps will sound.
2
About the dust/particle sensor lamp
• After operation is started, the lamp will light green for the first minute (approx.) regardless of air impurity level.
• The responsiveness of the dust/particle sensor may be poor when airflow rate is high such as "Turbo". This is not a malfunction because the
airflow rate is strong and the dust is sucked into the air inlet before it reaches the dust/particle sensor.
• If the responsiveness of the dust/particle sensor is poor, change the sensitivity setting of the sensor. ►Page 15, 16
3 About the odor sensor lamp
• If operation is started immediately after the power supply plug is inserted, the lamp will light green for the first minute (approx.).
• If odor intensity levels are unchanging, the sensor may not respond even if there is a strong odor in the air.
• The following types of odors may not be detected: pet odors that do not include ammonia, garlic odors, etc.
• As odor perception varies by person, in some cases an odor may be sensed even when the lamp is green.
If the odor bothers you, switch to manual airflow rate, and select a high airflow rate. ►Page 12
The sensitivity of the odor sensor will be determined by odor levels in the first minute after the power supply plug is inserted. Insert the power
supply plug when the air is clean (odor-free).
Accessories
Operation manual
(this manual) .......... 1
9
When a lamp is blinking
Carbon filter ...................... 1
Attach to the unit before
►Page 11
operation.
►Page 20
►Page 13