7.6.3 Parameter settings or checking: P8/P9/P10/P11
7.6.3.1. Press first and then press and on the same time in 15 second, the screen flash and press
or to enter parameter checking.
7.6.3.2. Press again and press or to set parameter if needed, and press to confirm the
setting then press to save the setting and exit.
7.7. Reset function
:
Long press“ and ” in 10 second to reset the data.
7.8.
7.8.1 It show current time or timer on/off if there is in parameter P4,P5,P6.
7.8.2 It show error code when there is troubleshooting in the heat pump.
Remark: it shows currenttime with below situation:
a、Compressor start within 10 minutes
b、Heat pump operation frequency change
c、During defrosting
d、Working mode is cooling mode
7.9.
7.9.1 Normally it show the temperature.
7.9.2 It show the parameter when there is parameter checking.
7.9.3 It show the parameter code when there is in P4,P5,P6.
7.
7.
7.
Start-up
Start-up
Start-up
of
of
of
the
the
the
Heat
Heat
Heat
Pump
Pump
Pump