Self-Inspection Mode - Hisense WFU7012 Service Manual

8. TEST MODE

8.1 SELF-INSPECTION MODE

Press the "ON/OFF" button to start up the machine, select the "Spin" program,
press the "Function" button twice first and then the "Start/Pause" button twice
within 5 seconds, the display window displays the model, and the machine will
enter into the "Self-inspection mode" 1s later.
8.1.1 The display window displays C0, and meanwhile the door locking
operation is executed. If the door is successfully locked, the "Door lock" icon is
on, and if the door is not locked within 20s, an alarm code of F13 will display;
8.1.2 The display window displays C8, and it is time for the effectiveness
detection on button and indicator. Press the "Delay" button to make four "8" and
two "：" icons on, press the "Load" button to make the progress icons ("Pre-
wash" "Main wash" "Rinse" "Spin") and state icons ("Delay" "Mute" "Tap" "Child
lock" "Door lock") on, press the "Temp." button to make all the corresponding
"Temperature" icons on, press the "Spin" button to make all the "Spinning speed"
icons on, press the "Function" button to make all "function"and "√" icons on,
and press the "Select" button to make the 15 icons corresponding to all
programs on. After the said operations are completed, the display state will
maintain for 1s, and the program will enter in C1. If operations of the said steps
are not completed, an alarm code of F25 will display;
8.1.3 The display window displays C1. Turn on the Hot_valve for supplying
water 8 seconds (for the use of double-inlet models, skip this step for single-
inlet model), the Pre_valve for supplying water 8 seconds, the Main_valve for
supplying water 8 seconds, the Main_valve+Pre_valve for supplying water 8
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