CS-XE9EKE, CU-XE9EKE, CS-XE12EKE, CU-XE12EKE - Panasonic Air Conditioner Service Manual (repair manual). Page 43

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• The purpose of Demo Mode is to demonstrate the filter cleaning function.
• The Demo Mode can be activated by using AUTO OFF/ON button.

• The Demo Mode is activated by AUTO OFF/ON button. (Beep 

u 4)

• The Demo Mode activation does not start the demonstration.
• The demonstration starts after received remote control ON signal.
• Demo operation:

Zone A
- Normal operation (follow remote control setting) for 2 minutes.
Zone B
a. Filter cleaning operation for 1 round-trip.
b. Then return to normal operation. (Auto Swing operates but Indoor Fan stops)

• After step b. operates for 11 minutes, return to step a.
• During step b. when cleaning button is pressed, return to step a.
• During demonstration, if other remote control button (Except ON/OFF button) is pressed, the demo operation return to (Zone A).
• The demonstration stop after received remote control OFF signal.
• Demo Mode is deactivated by AUTO OFF/ON button. (Beep 

u 3, then long Beep u 1)