Panasonic CS-S18HKH Service Manual page 38

• Patrol operation stops condition (when any of the following condition is fulfilled):
- When "OFF/ON" button is pressed.
- During any operation with Patrol, "Patrol" button is pressed again.
- When "e-ion" button is pressed.
- When OFF Timer activates.
• Patrol operation disable
- To disable the Patrol Operation during unit starts (default) with "OFF/ON" button, press "Patrol" button and hold for 5
seconds, then release.
- To disable the Patrol Operation, press "Patrol" button and hold for 15 seconds, then release.
• Patrol Sensor Control
- First 2 minutes from Patrol function activates is stabilization time, during stabilization time, no air dirtiness level is monitored.
The Air Dirtiness level is set to Clean, Patrol LED turns blue color.
- After that, Patrol sensor starts to record the resistance value at fixed interval. Higher resistance value indicates cleaner air.
- The air dirtiness level is monitored by comparing the current resistance value with maximum resistance value from time to
time to get the Air Dirtiness Value.
- There are 3 air dirtiness level, based on the Air Dirtiness Value:
Air Dirtiness level 0: Clean
Air Dirtiness level 1: Moderate
Air Dirtiness level 2: Dirty
• Dirtiness level sensitivity adjustment
It is possible to change the Patrol sensor sensitivity, where the Threshold value (G1 ~ G4) will be shifted accordingly:
1. Press and release "SET" button.
2. Press Timer / Timer
(Air 1 "Low Sensitivity". Air 2 "Standard" (Default). Air 3 "High Sensitivity")
3. Confirm setting by pressing "Timer Set" button. LCD returned to original display after 2 seconds.
4. LCD returned to original display if remote control does not operate for 30 seconds.
• e-ion Control
- e-ion operation starts condition
When dirtiness at level 2 (Patrol LED turns red).
2 minutes after stabilization time (Patrol LED turns red).
4 hours at level 0 (Patrol LED turns red).
- e-ion operation time
If dirtiness level improves from level 2 to level 1 (Patrol LED from red to orange), the unit carries out level change after 60
seconds.
When dirtiness level returns to level 0 (Patrol LED turns blue) continuously for 11 minutes or more, e-ion operation stops.
• Dirtiness Level and fan speed
- When e-ion operation starts, the fan speed increases based on dirtiness level:
– Patrol LED = blue color
– Patrol LED = orange color
– Patrol LED = red color
button to select sensitivity.
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