Bunn HB - Troubleshooting

NOTE: Our friendly Customer Service Group is ready to help at 1-800-352-2866 or online at www.bunn.com
suggestions
TROUBLESHOOTING
problem suggestions
Brewer does
not turn on
• Make sure coffeemaker is plugged into a working outlet.
• Press the Brew button to begin brew and red light will illuminate.
Coffee is not
brewing
• Make sure coffeemaker is plugged into a working outlet.
• Make sure coffeemaker is lled with water. A minimum of 4 cups
(20oz) is
needed to begin brewing.
• Make sure coffeemaker clock is set.
• Press the Brew button to begin brew and red light will illuminate.
• Check to see if Auto-Start time was programmed accurately.
Brew time is
longer than
usual
• Check Sprayhead holes for debris. Clean Sprayhead and perform
Maintenance, see instructions on page 5.
Brew funnel
overows
• Be sure Brew Funnel is properly inserted.
• Use BUNN paper lters – they are taller to prevent overow.
• Be sure Sprayhead is in place.
Warmer plate
stays on after
brewing
• Warmer Plate automatically shuts off after 2 hours. To shut off
manually, push the Brew button (red light will turn off).
• To turn Warmer Plate back on, press & hold Brew button for 5 sec-
onds.
Programmed
Auto-Start did
not work
• Make sure AM/PM was accurately selected.
• Reprogram for Daylight Savings Time or a power outage if
needed.
• Make sure Auto-Start button is illuminated.
‘CLEAN’
indicator light
appears on
screen
• Perform Maintenance, see instructions on page 5.
• To reset “CLEAN” indicator, press and hold “H” and “M” buttons
for
3 seconds during idle.
Water drips
through prior
to completing
Heating
or before
programmed
time
• Lime or mineral build-up may prevent the valve between the Top
Tank and Sprayhead from properly closing. Perform Maintenance,
see instructions on page 5.
Off taste is
detected
• Perform Maintenance, see instructions on page 5.
Error Code
EE:03
Brewer did not
brew all cups
• The coffeemaker did not detect water. Check the top tank to make
sure coffeemaker is lled with water.
• A minimum of 4 cups (20 oz) is needed to begin brewing.
• To reset, unplug, wait 5 seconds, and plug back into outlet.
• Approximately 2 oz of water is absorbed for every 1 oz of coffee.
problem
6