Dinverter
A
User Guide
Issue code: d2au9
64
Quick selection from most to least significant digit
When the most significant digit is flashing, to select the least
significant digit, momentarily press at the same time:
and
Reaching the maximum or minimum value
A special condition arises when both the following occur:
•
The value of a digit other than the least significant digit is increased,
and the maximum value is reached.
•
The least significant digit has a value that is not the same as the value
of the least significant digit of the maximum value. Using
0.06
as
an example: the maximum permissible value is
150
; so the least
significant digit is
0
. If the value has already been set at, say,
124
, the
least significant digit is
4
, which differs from zero.
The special condition allows the value to be set at either of the following:
•
The highest permissible value that contains the displayed least
significant digit (eg.
4
)
•
The maximum value for the parameter
Use the following procedure to see how the operation works:
1
Ensure the selected digit is not the least significant digit.
2
Press and hold down
. When the maximum value is reached, the
entire display flashes the maximum value (eg.
150
). Release the key
within three flashes of the display. The display now shows the highest
permissible value (eg.
144
) that contains the value of the least
significant digit.
3
Again press and hold down
. When the maximum value is reached,
the entire display again flashes the maximum value (eg.
150
). Release
the key after four flashes of the display. The display now shows the
maximum value.
When setting the value at maximum in normal operation, it is not necessary
to follow step 2.
The same principles apply when reaching the minimum value.
Setting the value at zero
Momentarily press at the same time
and
Figure 5–9
Setting the value of a parameter at zero
