12
4.2. Display Elements
LC Display
The display of the functions is shown via a four line LC
display. In normal operations a specific function is assigned
to each line:
–
LLiinnee 11
: Number and name of the selected parameter (e.g.
«
772211:: VVeenntt ttiimmee
»).
–
LLiinnee 22
: relevant value. In the data editing mode [
PP::779955
] an
arrow (--->) is displayed left. The value can now be
altered.
–
LLiinnee 33
: With two functions,
FFuunnccttiioonn 11
: Actual messages which refer to operation and
control appear (see table “Operating Messages (line 3)”
on the next page.
FFuunnccttiioonn 22
: An optional second parameter in the form
«Parameter number»: «
VVaalluuee
» is is displayed. The
function of this line is set via «
772255:
: SSeerrvviicceelliinn
»: The value
«
779955
» allows actual messages to appear.
Error messages/ warning messages overwrite the selected
value of the parameter.
–
LLiinnee 44::
Arrows which point to the underlying symbols.
These restore the unit status.
Symbol "keyboard lock activ".
Symbol Meaning Display Explanation
Pump – No
accelerates YES
no
function
Standby – OFF
ON
Unit – NO
remote
controlled YES
Rotation – NO
switchpoint
attained YES
Excess – NO
temperature Excess temperature TMP
Excess temperature
Elektronic Drive Unit
Excess temperature TMP and
Elektronic Drive Unit
Final rotation – NO
speed
attained YES
Keypad lock ON, operation locked via keys
Symbol Definitions
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