© Elma Schmidbauer GmbH
BA_Elmasonic EASY_EN_Vers. 03.2016
31
Problem
Possible cause
Remedy
Machine does not heat up;
LED temperature indicator
dark
Temperature selector switch in
"0" position
Put temperature selector
switch in "ON" position
Machine is switched off
Switch on machine with
on/off button
Electronics fault
Send machine to
manufacturer / supplier
Heating up time not
satisfactory
Heat energy escapes
Use cover (optional
accessory)
No circulation of the cleaning
liquid
e.g. also switch on
ultrasound
Machine produces cooking
noises during heating
No circulation of the cleaning
liquid
e.g. also switch on
ultrasound
Specified temperature is
exceeded
Temperature sensor is not
measuring the average
temperature (no circulation)
Circulate liquid manually or
with ultrasound
Temperature preselection too
low
Do not use heater for low
setpoint temperatures
Ultrasound energy continues
to heat the liquid (physical
process)
Only switch on ultrasound for
a short time
LED indicators
pause, flashes, flashes, paus
e…
temperature of liquid too high
LED indicators
pause, flashes, flashes, flashes,
paus
e…
temperature sensor defective
LED indicators
pause, flashes, flashes, flashes,
flashes, paus
e…
ultrasound power too low
LED indictors
pause, flashes, flashes, flashes,
flashes, flashes, pause…
unknown program error