I n s t a l l a t i o n a n d u s e r m a n u a l
HP 900/1100/1500 BLACK Inverter
V e r s i o n : 0 1 / 2 0 2 2
P a g e
2 3
H
E
A
T
P
U
MP
M
I
C
RO
W
E
LL
H
P
NOTES:
1.
Under the locked screen interface, only unlocking operation is available, and the screen will
be lighten after other operations conducted.
2.
Under the OFF interface, locking operation is available, and the operation method is the
same as locking screen under the ON interface.
4.10
Fault interface
When the unit fails, the wire controller can display the corresponding code according to the fault
reason. Refer to the fault table for the specific definition of the fault codes.
For example:
Keep long press of
for 5sec
Hour
Minutes
Fault code
Short press
