Catler ES 8012 User Manual
Page 45
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45
45
TROUBLESHOOTING GUIDE
PROBLEM
POSSIBLE CAUSES
WHAT TO DO
Grinder does not start when micro 
switch is pressed.
‘Filter Size’ lights are cycling 
through single and double.
Bean Hopper safety interlock is 
open (hopper is not correctly in 
place).
Remove hopper, check for any then debris replace the hopper into the cor-
rect location.
Too much/too little ground cof-
fee is being delivered to the fi lter 
basket.
Grind amount settings are incor-
rect for particular grind size.
Use the grind amount dial to increase or decrease the grind amount.
Too much/too little espresso is be-
ing delivered to the cup.
Grind amount settings and or grind 
size require changing.
Reset the machine to defaults or re-program new coff ee dose settings.
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