GC9642
9-13
Repair instructions
6.3. Enter Self Check Mode Process Flow Chart
Start
Press and hold Power
& ECO buttons
Turn on mains power /
Plug in mains cord without
releasing buttons
Release the two buttons,
tank empty LED will
remain on for 3 sec
Enter
Self-Check mode
successfully?
Turn off mains power /
Unplug in mains cord
Tank empty
LED turns on?
YES
NO
Wait for at
least 5 sec
Press steam trigger twice
within 1 sec before tank
empty LED turns off
Entered
Self-Check mode
YES
NO
If fail to enter Self-Check mode,
could be due to:
1.
No power to PCBA
2.
Buttons malfunction
3.
Steam trigger malfunction
*
4.
Timing incorrect
*
Refer to Trouble shooting tip #9
- trigger press is not detected