Dmr57, Dmr77, Dmr78 Series - Samsung DMT SERIES Service Manual

Appendix 1. SVC Inspection Mode

3. DMR57, DMR77, DMR78 Series

# How to Enter SVC Inspection Mode for DMR57, 77, 78 Series
- Press the Delay Start + Normal + Power keys at the same time for two seconds
to enter Service Inspection Mode.
- "ALL" is displayed for the first three (3) seconds and then "t1" is displayed.
- You can change the mode by pressing the Normal key.
Each time the Normal key is pressed, the mode changes in the order of
t1 → t2 → t3 → t4 → t5 → t6 → t7 → t8.
- If you want to activate a mode while operating the dishwasher, the door must be closed
(The Door switches are ON.)
- If an "oE", "LE" or "tE1" error occur,
make sure to enter Service Inspection Mode after resolving it.
- Service Inspection Mode is described in the following page.
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