Samsung NV51K7770SS/AA Installation Guide - Page 16

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. • Refer to the table below for the hidden keys for each model. Model NV51K6650** NV51K7770** Control panel Hidden Key Model Keep Warm + "9" NV51*5***** UPPER + LOWER and touch "Install test" on display. 5. If there is no error, 'PASS' appears on the display with an alert sound. 6. If there is an error, following message appears on the display with an alert sound. Model Feature Upper Broil Upper Bake Lower Broil Lower Bake Error code H-2 H-1 H-4 H-3 All models Remark Double/Single Oven Double Oven Only 7. If an error occurs, contact a Samsung service center for further service. NOTE If you see any other error messages that are not listed above, please contact a Samsung service center. call e.g. 1-800-SAMSUNG (726-7864) Control panel Hidden Key Keep Warm + "9" Self-diagnosis 16 English Install_NW9000K_DG68-00862A-09_EN.indd 16 2019-11-11 5:36:09