ETAtouch controller Getting to know the control system
Fields with additional line symbols on the right
side (example: ) indicate that further
information is available. Tap on the appropriate field
and a window with the description will open. Close the
window using the arrow on the left side.
Fig. 7-7: Description
The help function can also be accessed via the text
menu. A detailed description is available for all the
parameters displayed in blue writing. Just tap on a
parameter and a window will open with the description.
Fig. 7-8: Activate help in the text menu
To turn off help, press the button again.
7.1.4 Messages
An error message appears
If an error occurs, a symbol of the type of error appears
at the top of the screen in the corresponding function
block. This is also displayed at the bottom of the
screen.
Fig. 7-9: Error message
Types of errors and their meaning
• Message
A message does not interrupt operation, and
therefore no acknowledgement is required.
Messages inform the user, for example, that the
blocking protection of the pumps has been
activated.
• Warning
A warning is displayed when a function that is not
absolutely essential for continued operation has
failed. It can be acknowledged before the cause of
failure is remedied. However, it will continue to be
displayed until the cause has actually been dealt
with.
• Fault or alarm
A fault or alarm stops operation. Some of these
can be acknowledged before the cause of the
problem is remedied. However, they will continue
to be displayed until the cause has actually been
dealt with. Other errors and alarms can only be ac-
knowledged after the cause has successfully been
remedied. Once an error or alarm has been
resolved and acknowledged, you must restart the
boiler or the affected function block.
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