Trouble Shooting - Elma Elmasonic S Series Operating Instructions Manual

Trouble shooting

11
Fault
Casing damaged
Mains cable damaged
No operating functions; all
LEDs dark
No ultrasonic function;
LED ultrasound dark
No ultrasonic operation;
LEDs of LED cleaning
period blink alternately
("running light") = fault
indication ultrasound
Unsatisfactory cleaning
results
34
Trouble shooting
Possible cause

damage by third party,
transport damage

damage by third party,
transport damage

mains cable not plugged in

socket dead

mains cable
damaged/interrupted

fault of electronics

turning knob for ultrasonic
operation in „0" position

unit is switched off
■

key ►
(ultrasound) not
pressed

fault of electronics

fault of electronics

no or unsuitable cleaning
medium used

cleaning temperature not
sufficient

cleaning period too short
BA_Elmasonic S_EN_Vers. 05.2019
Remedy

return unit to supplier or
manufacturer

obtain original spare mains
cable from manufacturer or
supplier

plug in mains cable

check socket/fuse

replace mains cable

return unit to supplier or
manufacturer

switch on the turning knob
for ultrasonic operation

switch on the unit at key
on/off
■

press key ►

return unit to supplier or
manufacturer

switch unit off and on
if fault is indicated again:
return unit to supplier or
manufacturer

use suitable cleaning
medium

heat up cleaning liquid

repeat cleaning interval
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