28
FAILURE AND DISPLAY AND INSPECTION
The induction hob is equipped with a self diagnostic function. With this test the technician is able to
check the function of several components without disassembling or dismounting the hob from the
working surface.
Troubleshooting
1) Failure code occur during customer using & Solution;
Failure code
Problem
Solution
Auto-Recovery
E1
Supply voltage is above the rated
voltage.
Please inspect whether power supply is
normal.
Power on after the power supply is
normal.
E2
Supply voltage is below the rated
voltage.
E3
High temperature of ceramic plate
sensor .
（
1#
）
Wait for the temperature of ceramic
plate return to normal.
Touch “ON/OFF” button to restart unit.
E4
High temperature of ceramic plate
sensor .
（
2#
）
E5
High temperature of IGBT .
（
1#
）
Wait for the temperature of IGBT return
to normal.
Touch “ON/OFF” button to restart unit.
Check whether the fan runs smoothly;
if not , replace the fan.
E6
High temperature of IGBT.
（
2#
）
No Auto-Recovery
F3/F6
Ceramic plate temperature sensor
failure- -short circuit. (F3 for 1#,F6 for2#)
Check the connection or replace the
ceramic plate temperature sensor.
F4/F7
Ceramic plate temperature sensor
failure--open circuit. (F4 for 1#,F7 for2#)
F5/F8
Ceramic plate temperature sensor
failure
—invalid . (F5 for 1#,F8 for2#)
F9/FA
Temperature sensor of the IGBT failure.
（
short circuit/open circuit for 1#
）
Replace the power board.
FC /FD
Temperature sensor of the IGBT failure.
（
short circuit/open circuit for 2#
）
Summary of Contents for OCI64PP
Page 1: ...INSTRUCTION MANUAL FOR OMEGA Induction Cooktop OCI64PP...
Page 2: ......
Page 9: ...9 INSTALLATION...
Page 32: ...32 WARRANTY...
