Operation and Use
20
Key number
Key name
Key function
①
Return key
Click this key to return to the main
interface.
②
Operating mode
Click this key to view the current
operating parameters of the unit.
③
Mute setting
Click this key to set the unit mute
function mode.
④
Factory
parameter
Click the key and enter the password to
enter the factory parameter settings and
status parameters interface.
⑤
System time
setting
Click this key to set the system time.
⑥
Curve key
Click this key to view the temperature
curve.
In the setup interface:
(1) Tapping operating mode button
②
, then the interface display is shown as follows:
