Photo from Amazon. The auto-brew function of a K-Duo is great if you want to spend a little bit more time getting ready in the morning than waking up early to prepare your cup of coffee.. Remember you can set the brew time on the K-Duo up to 24 hours ahead.. Before setting the auto-brew on, the time on your K-Duo should be correct.If it's not, follow the step-by-step process above on how to.. How to set the time on Keurig K Duo Plus coffee maker.1) Press and hold H button for 4-5 seconds til it blinks2) Once blinking, press again til you get the h.
![HowTo Change Keurig Filter [VIDEO]](https://hollicoffee.com/wp-content/uploads/2023/11/Changing-Keurig-Water-Filter-Preparation-1536x864.jpg "HowTo Change Keurig Filter [VIDEO]")
The Keurig K-Duo Essentials does not have a high-altitude setting. This is how you change the high altitude setting on the Keurig K-Duo Plus: Make sure there is enough water in the tank and the "add water" light is off. Power off the K-Duo Plus. Press and hold the eight-ounce button and the strong brew buttons together for three seconds.. Contents. 1 Step-by-Step Guide to Change the Time on a Keurig Duo:. 1.1 Step 1: Ensure the Coffee Maker is On; 1.2 Step 2: Access the Menu; 1.3 Step 3: Select "Set Clock"; 1.4 Step 4: Adjust the Hours; 1.5 Step 5: Confirm the Hour Setting; 1.6 Step 6: Adjust the Minutes; 1.7 Step 7: Confirm the Minute Setting; 1.8 Step 8: Choose AM or PM; 1.9 Step 9: Confirm the AM/PM Setting