English 15
Self
-diagno
sis
Barrier
WARNING
When inserting the oven, use caution not to
deform or damage the barrier underneath.
Self-diagnosis
Temp sensor & Heater check
1.
After connecting the power, check if the display works properly.
2.
Remove all accessories (Gliding Rack, Flat-Rack, Smart Divider...etc.) from
inside of the oven cavity.
3.
You cannot proceed with self-diagnosis if the oven cavity is hot or the door is
open.
•
In this case, “Hot or door” message appears on the display.
4.
To start self-diagnosis, press both Hidden Keys simultaneously for 5 seconds
and select install test button.
•
Refer to the table below for the hidden keys for each model.
•
Self-diagnosis takes approximately 4-5 minutes.
Model
NV51M9770D*
Control panel
Hidden Key
UPPER
+
LOWER
Model
NV51M9770S*
Control panel
Hidden Key
FLEX UPPER
+
FLEX LOWER
Install_NW9000K_CHEF_WALL-DG68-01005A-00_EN+MES+CFR.indb 15
7/31/2017 4:43:21 PM
