AES EFI 14, Installation And Operation Manual, Page: 25 / 55

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When on status of Parameter Setting , and display two “ 88 ” ,it is asking you to enter your
password, press and to select, press to confirm.When password is right, displays
Parameter No. Displays related parameter value.
When on status of Debugging , displays the Number, 01 water pump debugging, 02 testing mode, and
displays ON or Off. The related mode symbol twinkles after entering into testing mode.
Display on each status:
Parameter Query Parameter Setting Debugging Status Error Query
Note
：
Value twinkles,means it is available for changing,or in verse
Function Diagnosis
When Heat Pump is off,Dial 4 switches to 1, give the heat pump power into status of function diagnosis
automatically.
Then dispaly will show each symbol and change every 1 second.