NO.

Icon

Description

1

Press this button to turn off controller, the display shows only air blowing mode.

2

Press this button to switch the system to air recirculation mode.

3

Press this button to switch the system to fresh air mode.

4

Press this button to increase the fan speed one by one, or keep pressing it till to max –grade 6.

5

Press this button to decrease the fan speed one by one, or keep pressing it till to min –grade 1.

6

Press this button to increase the setting temp with 0.5℃ per step, or keep pressing it till to max value -32 ℃.

7

Press this button to decrease the setting temp with 0.5℃ per step, or keep pressing it till to max value -18 ℃.

8

Press this mode to select the air blowing mode, switch among 5 mode - pre-head, pre-head/rear head, rear head/rear back, rear back/def, def

9

Press this button, AUTO indicator light is on, system will run under AUTO mode to maintain cabin temp. within setting temp.

Press A/C button, mode button, or fan button to quit AUTO mode.

10

Press A/C to turn on/off compressor.