KitchenAid JAVASTUDIO KCM534OB0 Instructions page 16

• If the brew timer display is not
illuminated:
Check to see if the Coffee Maker is
plugged into a grounded 3 prong outlet.
If it is, check the fuse or circuit breaker
on the electrical circuit the Coffee Maker
is connected to and make sure the circuit
is closed.
• If only a portion of the water
added to the Coffee Maker actually
brews:
The Coffee Maker requires immediate
descaling. Please refer to the descaling
instructions on the previous page.
• If "Err4" appears on the brew
timer display:
– A button may be jammed. Unplug the
Coffee Maker and press each button
several times.
WARNING
Electrical Shock Hazard
Plug into a grounded 3 prong
outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these
instructions can result in death,
fire, or electrical shock.
– Plug the Coffee Maker into a grounded
3 prong outlet.
– If "Err4" appears again on the display,
repeat this procedure.
Troubleshooting
• If "Err1", "Err2", or "Err3" appear
on the brew timer display:
Press the On/Off Button to reset the
Coffee Maker. (If the Coffee Maker
has been stored or used in a cool
environment, warm the Coffee Maker to
normal room temperature before doing
this.) If the error codes reappear, there
is a problem with the Coffee Maker
electronics.
If the problem cannot be fixed with the
steps above, please refer to the Warranty
and Service section beginning on the
following page.
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