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7. Display Controller Operation
7.1. Guide for operation
When the heat pump connects to the power, the display shows a code for 3 seconds which indicates the heat pump
model.
7.2 The keys and their operations
7.2.1
button
Press
to start the heat pump unit, the display shows the desired water temperature for 5 seconds, then
shows the inlet water temperature and the operation mode.
Press
to stop the heat pump unit and show "OFF"
Notice : During the parameter checking and setting, press the
Press
again to turn on/off the machine.
7.2.2
and
Lock/unlock the display:
Hold
and
The display will lock automatically after 30s of standby. (when the display is locked, the "locker
lighted ON)
7.
7.
7.
Start-up
Start-up
Start-up
button
for 5 seconds to lock/Unlock the display.
of
of
of
the
the
the
Heat
Heat
Heat
Pump
Pump
Pump
to quick-exit and save the current setting .
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" icon is
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