INSTALLATION & INSTRUCTION MANUAL - INVERTER SERIES
–
I9, I12, I17, I19 - SWIMMING POOL HEAT PUMP UNIT
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19
4. USAGE AND OPERATION
4.8 Keyboard lock
To avoid others' misoperation, please lock the wire controller after completing the setting.
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.
4.9 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:
The wire controller can display the temperature unit as "
℉
" or "
℃
" according to the unit model you bought.
