Operating Problems, Causes And Remedies; General; Error Messages (Power Source) - EWM PICO 162 Operating Instructions Manual

9

Operating problems, causes and remedies

9.1

General

All machines are subject to rigorous production checks and final checks. If despite this, anything fails to
work at any time, please check the machine using the following chart. If none of the fault rectification
procedures described leads to the correct functioning of the machine, please inform your authorised
dealer.
9.2

Error messages (power source)

The following functional errors are indicated:
Error display
on
flashing
Item No.: 099-002040-EWM01
Operating problems, causes and remedies
80
100
60
120
40
140
20
160
AMP
Meaning
Excess
temperature
Overvoltage
(primary)
Item
1
1
2
2
S
Figure 9-1
Possible cause
Duty cycle of the machine
has been exceeded.
Main supply voltage too
high (e.g. during generator
operation).
Description
"Ready for operation" signal light
Functional error" signal light
Fault elimination
Allow the machine to cool down
whilst still switched on.
Check mains supply voltage and
correct as necessary (replace
generator if necessary).
General
27