A:AnswerHi, the red light is the change the filter icon. To reset the icon, please view in the user manual http://downloadcenter.samsung.com/content/UM/201608/20160812140453214/DA68-02981N_Rev_04_USER_MANUAL_AA_SSEDA_DROP_IN.pdf on page 37. ^Rosi
A:AnswerFor us, we have had removal of the non-working refrig. by the Best Buy Geek Squad. Things could have changed since Co-Vid so I would check with your local Best Buy.
A:AnswerWhen the unit is on, you will be able to hear the compressor as it cools it down and other features such as lights on the control panel will be illuminated. ^Lo
A:AnswerHey Water! The reservoir is located inside the refrigerator compartment, and holds about a quart of water, or approximately 2 - 4 glasses. ^Jecca
A:AnswerMake sure the control lock is off... the light on the lock icon should be off for unlock. To lock/unlock hold the button that says “fridge” on the right side for 3 seconds. Once the lights off then you just press the button with the word “fridge” or “freezer” whatever one your trying to control and the blue lines should go up with each press making it colder.....To lower it back down just keep pressing to go through all the blue lines it will start over from the bottom with one line and so on.