Operating instructions Typ 2200 13 / 32
Betriebsanleitung Typ 2200
3.3.3 Alarm messages
NOTE
• The red "Alarm" LED lights up every time an alarm message is issued.
• All alarm messages are saved and backed up in the event of a mains failure.
• The alarm message and the operation messages are shown alternately in
the second line of the display, switching every 2 seconds.
• When the Q key is pressed, all alarm messages are deleted, but only if the
respective cause of the alarm has been remedied. If the cause of the alarm
is not remedied, the alarm message appears again.
Alarm messages in the display:
If the flushing frequency monitoring is switched on:
3.4 Setting and operation
3.4.1 Setting level - Viewing and selecting parameters
In order to access the setting level "Selecting and viewing parameters" press
keys and together until the green "Operation" LED is extinguished
(approximately 3 seconds). The first display line shows the parameter and the
second line shows the parameter value. All parameters can now be displayed by
repeatedly pressing the key or .
3.4.2 Setting level - Changing and saving parameters
In order to access the setting level "Changing and saving parameters", press the
middle key until the green "Operation" LED flashes (approximately 3 seconds).
The parameter can now be changed by repeatedly pressing the key or . In
order to save the value and return to the setting level "Selecting and viewing
parameters", press the middle key until the green "Operation" LED is
extinguished (approximately 3 seconds).
3.4.3 Return to operation level
In order to access the operation level, press keys and together until the
green "Operation" LED lights up (approximately 3 seconds).
Motor fault In the event of a "Motor fault" alarm
DP too high In the event of "Differential pressure too high Filter
100 %"
Cartridge alarm In the event of "Differential pressure too high flushing
oil conditioning 100 %"
DP alarm DP alarm backflushing triggered by differential pressure
75 %
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