Panasonic CU-E18CKR Service Manual page 27

Operation Mode
Heating, with heat exchanger
temperature
Cooling, Soft Dry and Fan, Ion
2. Manual horizontal airflow direction can be set using remote
control; the angles of the vane are as stated below and the
positions of the vane are as Figure 2 above.
Pattern
Airflow
Direction
Patterns at
Remote
Control
Vane Angle (°)
8.1.10. Quiet operation (Cooling Mode / Cooling area of Dry Mode)
A. Purpose
To provide quiet cooling operation compare to normal operation.
B. Control condition
a. Quiet operation start condition
- When "quiet" button at remote control is pressed.
Quiet LED illuminates.
b. Quiet operation stop condition
1. When one of the following conditions is satisfied, quiet operation
stops:
A
B
1 2
90 55
Vane Angle (°)
55 ~ 125
90
55 ~ 125
3 4
70 110
5
125