Turbo Button; Sleep Button; Light Button - C&H AIR-MASTER SeriesCH-S07RX4 Owner's Manual

Introduction for buttons on remote controller
Note:
● When x-fan function is on, if the air conditioner is turned off, indoor fan will still
operate at low speed for a while to blow the residual water inside the air duct.
● During x-fan operation, press X-FAN button to turn off x-fan function. Indoor fan will
stop operation immediately.
TEMP button
9
By pressing this button, you can see indoor set temperature, indoor ambient temperature
or outdoor ambient temperature on indoor unit's display. The setting on remote
controlleris is selected circularly as below:
● When selecting "
indoor unit displays set temperature.
● When selecting "
displays indoor ambient temperature.
● When selecting "
displays outdoor ambient temperature.
Note:
● Outdoor temperature display is not available for some models. At that time, indoor unit
receives "
● It's defaulted to display set temperature when turning on the unit. There is no display in
the remote controller.
● Only for the models whose indoor unit has dual-8 display.
● When selecting displaying of indoor or outdoor ambient temperature, indoor
temperature indicator displays corresponding temperature and automatically turn to

TURBO button

10
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT
mode. " " icon is displayed on remote controller. Press this button again to exit turbo
function and "

SLEEP button

11
Under COOL, HEAT or DRY mode, press this button to start up sleep function. "
is displayed on remote controller. Press this button again to cancel sleep function and
" " icon will disappear.

LIGHT button

12
Pressing this button to turn off display light on indoor unit. "
disappears. Press this button again to turn on display light. "
" or no display with remote controller, temperature indicator on
" with remote controller, temperature indicator on indoor unit
" with remote controller, temperature indicator on indoor unit
" signal, while it displays indoor set temperature.
" icon will disappear.
no display
11
" icon on remote controller
" icon is displayed.
" icon