Kalerm KLM1602 Operation manual - page 21
18
Cause
Problem
Solutions
The coffee temperature is too low
.
Coffee only comes out from the
coffee spout drop by drop.
Insufficient coffee oil.
The coffee cup was not pre-heated.
Wash the coffee cup with hot water
before making coffee.
Make some more cups of coffee.
Adjust the grinding wheel to a rough state
or use the suitable coffee powder.
Run the brewing unit washing program.
Use the suitable coffee beans.
Several minutes have passed since the
last time of coffee making , so the
brewing unit and the internal pipes are
already cold.
Over fine coffee powder or coffee
bean has been grounded too fine.
Brewing unit filter was blocked.
Picked the wrong coffee bean type.
Screen always indicates "INSTALL TRAY".
Clean the coffee grounds in the bottom.
Coffee grounds in the bottom of the
machine are not cleaned.
Screen always indicates “FILL WATER
TANK”, but the water tank is full.
Clean the water tank ( refer to P17).
The water tank inductor is trapped.
Screen always indicates “FILL BEANS”,
but the bean container is full.
1. Stir coffee beans in bean container.
2. Observe if the coffee beans are over
roasted or charcoal roasted.
3. Clean the beans container ( refer to
P17).
The bean container is too oily and
sticky for coffee beans.
“Errors”is displayed.
Switch off the main power, and contact
with the customer sevice center.
The coffee machine failures, cannot
continue to be used.
Screen always indicates “EMPTY TRAY”.
Wipe the sheetmetals to dry (refer to P17)
The sheetmetals at the end of the drip
tray are dirty or wet.
The grinder arising noises.
Make coffee again, if it still failures, please
contact with the
customer sevice
center
.
There are foreign objects in the grinder.
This chapter will instruct you some errors that may encounter
and the solutions.
If there are some failures cannot be resolved by the following
methods, please contact with the customer sevice center.
Failures handling