Keurig 20 K400 Instruction Manual

3 1 
KEURIG® CARAFE OPERATION
The unique Keurig® Carafe was specifically designed for use with the Keurig® Plus Series brewer. To connect the Keurig® Carafe to the brewer, make sure the Keurig® Carafe is securely inserted into the brewer. The Keurig® Plus Series brewer contains a sensory system that determines when the Keurig® Carafe is in place and it is safe to begin brewing. If the Keurig® Carafe is not in place or is incorrectly inserted, the brewing process will not begin.  If the Keurig® Carafe is...

3 2 
CARING FOR YOUR BREWER
CONTINUE
Time to replace 
the Water Filter!
NOT NOWYES
Water Filter Replaced?
NOT NOW
WATER FILTER ALERT
Your brewer is designed to deliver the perfect cup time after time, year after year. To keep  it working at peak performance, your Keurig® Plus Series brewer will let you know when it needs a little attention.
TIME TO REPLACE THE KEURIG® WATER FILTER (VISIT KEURIG.COM TO PURCHASE)
Your brewer will indicate “Time to replace the Water Filter.” after every 1,000 ounces  or two...

3 3 
SORRY, BREW INTERRUPTED
Your brewer will indicate “Sorry, brew interrupted” if there is a problem brewing. To clear the problem, slowly lift and lower the Handle, remove the pod, and attempt a cleansing brew (see page 11).
SORRY, THERE IS A PROBLEM
If the brewer indicates “Sorry, there is a problem” coffee grounds may be stuck in the Entrance Needle. To release the clogged Needle, please refer to the instructions on page 28.
Sorry, brew interrupted.CAUTION: WATER UNDER PRESSURE
Slowly open handle,...

3 4 
CONTINUE
Time to descale the brewer!
NOT NOWOK
Descaling is good maintenance.
Go to www.keurig.com for instructions.
CANCEL
TIME TO DESCALE THE BREWER
Depending on the mineral content of your water, calcium deposits or scale may build  up in your brewer, this is why we recommend using bottled or filtered water. Scale is non-toxic but if left unattended can hinder brewer performance. Regularly descaling your brewer every three to six months helps maintain the heating element, and other internal parts...

3 5 
DESCALING YOUR BREWER
Before you begin, you will need a large mug, fresh water, Keurig® Descaling Solution, and access to a sink. Do not use a paper cup.
• Empty the water from the Water Reservoir. If there is a Keurig® Water Filter, remove  and set aside. 
STEP 1: FIRST DESCALING SOLUTION RINSE 
• Press and hold the Power Button to power the brewer off.
• Pour the entire bottle of Keurig® Descaling Solution into the Water Reservoir. Then  fill the empty bottle with water and pour into the Water...

3 6 
CARING FOR YOUR BREWER
DESCALING YOUR BREWER (CONTINUED)
The cleaning action of Keurig® Descaling Solution may result in a foam dispensed from the brewer. This is natural, as the solution is reacting with the scale inside. For a brewer that is heavily scaled, the brewer may not fill properly after the descaler is added. If this occurs, you may see only a small or no output dispensed followed by the sound of air blowing out.  
If this occurs:
• Turn off and unplug the brewer.
• If there is Keurig®...

37 
2 | TIPS & MAINTENANCERECYCLING K-MUG® AND K-CARAFE® PODS
5
For more information visit www.KeurigRecycling.com 
The plastic cups of K-Mug™ and K-Carafe® 
pods can be recycled wherever #5 plastic is accepted. #5 plastic may not be recyclable in your community today, so please check  locally with your municipality or waste hauler, or visit KeurigRecycling.com for  more information. 
1. Once brewing is complete, lift the Handle and carefully remove the K-Mug™ or 
K-Carafe® pod by holding the outer...

3 8 
TROUBLESHOOTING
BREWER DOES NOT HAVE POWER
• Plug the brewer into an independent outlet without dimmer control. 
• Check to be sure that the brewer is plugged in securely. 
• Plug the brewer into a different outlet. 
• Reset your home’s circuit breaker if necessary. 
• Press and hold the Power Button and ensure the Touch Display is illuminated.
BREWER WILL NOT BREW
•  After placing a pod in the Pod Holder, make sure the Handle is lowered completely and the  
Touch Display displays the appropriate...

3 9 
3 | TROUBLESHOOTING
BREWER SHUTS OFF OR TURNS ON AUTOMATICALLY
• Check to make sure that the AUTO ON/OFF settings have not been set  (refer to page 20). 
THE TOUCH DISPLAY INDICATES “MORE WATER PLEASE.”
• If the water level is not low, remove the Water Reservoir and empty the water.  Then thoroughly clean (refer to page 25). Fill the Water Reservoir to the MAX FILL line, return it to the brewer, and ensure it is seated properly in its Base. 
THE TOUCH DISPLAY INDICATES “SORRY, BREW INTERRUPTED.”OR...

40 
WARRANTY
LIMITED ONE YEAR WARRANTY
Keurig warrants that your brewer will be free of defects in materials or workmanship under normal home use for one year from the date of purchase. It is recommended that you fill out and return the warranty card enclosed with your brewer so that your purchase information will be stored in our system. Keurig will, at its option, repair or replace a defective brewer without charge upon its receipt and proof of the date of purchase. If a replacement brewer is necessary...