Troubleshooting - Atmos Atmoforte 350 Operating Instructions Manual

6. Troubleshooting

The table below will help you to correct system
malfuntions.
Problem
Unit does not start up
(power switch is not lit)
Alarm upon power up
(Fill level control is lit)
Alarm upon power up (fill-level
monitoring is lit)
Atmoforte 350/Record 500
switches off
Alarm during suction application
(fill-level monitoring is lit)
Possible cause
– power connector not properly
inserted
– no power
– fluid trap full
– bacterial filter clogged or not
completely dry
– choke coil in place, althrough
drainage mode is not selected
– collection jar full
– contacts short-circuited
– collection jar full
– bacterial filter clogged
– excessive foam
– unit mounted on trolley and
contaminated contacts
Remedy
– check power connector
– check power supply of the
building (fuses)
– check instrument fuses
– check fluid trap and empty, if
needed
– replace bacterial filter
– select drainage mode
– empty collection jar
– remove metal connections of
the contact element (also check
rails on trolley)
– empty collection jar
– clean or replace filter
– install foam protection
– clean contact bar
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