1. Press at main interface to set the temperature.
2. Press and hold for 3 seconds in the power on/off
state to enter the query state.
3. In the query status, press and check status
4. At parameter set status, press to modify parameters
1. Press at main interface to set the temperature.
2. Press and hold for 3 seconds in the power on/off
state to enter the query state.
3. In the query status, click to status query
4. Under parameter setting state, click parameter to
modify
1. In the main interface, press and hold for 3 seconds to
start (and enter zero cold water time setting) / turn off
the timing zero cold water function; (when parameter
64=1)
2. In the main interface, short press for more than 1
second to cancel the zero cold water function in this
period; (when parameter 64=1)
3. In the main interface, short press within 1 second to
activate/deactivate the manual zero cold water
function. (when parameter 64=1)
4. Under the main interface, click to switch between
heating and cooling operation status (when parameter
64=0)
1. In the main interface, press to enter the clock setting,
and press to switch time “hour” and “minute”.
2. In the main interface, press and hold for 3 seconds to
start (and enter the timing time setting) / turn off the
timing mode.
1. Under the main interface, press to switch between
automatic/manual temperature control mode. “AUTO”
is displayed in the automatic mode and is not displayed
when manual
2. In the main interface, press and hold for 3 seconds to
enter the parameter interface.
at main interface when ON, press and hold for 3
seconds to turn on/off quick heating
at main interface when ON,press and hold for 3
seconds to turn on/off defrosting
Within 5 minutes after power-on, at the main interface
of shutdown, press and hold for 10 seconds to
enter/exit refrigerant charging or recycling mode
Under the main interface, press and hold for 10
seconds to turn on/off the “sterilization” function
manually (Parameter 66=1 is valid)