GC7011 - GC7040
14-18
8.3. 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,
Power LED will remain on
for 3 sec
Enter
Self-Check mode
successfully?
Turn off mains power /
Unplug in mains cord
Power LED (blue)
turns on?
YES
NO
Wait for at
least 5 sec
Press steam trigger twice
within 1 sec before Power
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 #8
- trigger press is not detected
Repair Instruction
