ero electronic MEMOCAL 2000 - Page 36

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Pushing s or t push-button, select the RNG( ) function.
Push the FUNC push-button, the display will show the following:
By the numerical keyboard, set the desired initial scale value (For
Example 2 it is equal to 1000 mV).
NOTES:
1) The value assigned to "H.RANGE mV" must be higher than the
value assigned to "L.RANGE mV" parameter.
2) The value assigned to "H.RANGE EU" parameter must be
different from the value assigned to "L.RANGE EU".
When conditions 1 or 2 are not satisfied, the instrument will reject
the new value showing the "0" and it will maintain the cursor on the
rejected parameter.
3) The value assigned to "H.RANGE EU" parameter can be lower
than the value assigned to "L.RANGE EU" (reverse read-out).
Push the FUNC push-button; the cursor will go automatically on the
lower line.
By the numerical keyboard, set the desired read-out assigned to
the initial scale value (For Example 2, it is equal to 0.0 m
3
/h).
Depress the FUNC push-button.
NOTES:
1) The input range may contain negative values.
2) The displayed range will only be represented with positive
numbers.
The display will show the following:
By the numerical keyboard, set the desired final scale value (For
Example 2 it is equal to 5000 mV).
Push the FUNC push-button.
By the numerical keyboard, set the desired read-out assigned to
the final scale value (For Example 2 it is equal to 1500.0 (m
3
/h)).
Push the FUNC push-button.
NOTE For the read-out in eng. units, the number of decimal figures will
be equal to the decimal figure programmed in "L.RNG EU".
The instrument will start to measure and, for Example 2, if a 4.5 V
signal is applied to the input terminal the display will show:
NOTES:
1) The instrument will automatically select the input range contain-
ing the two programmed values ("L.RANGE mV" and "H.RANGE
mV") with the maximum resolution.
2) During mV measurement with programmable read-out scaling it is
possible to enable/disable, by the REV/MOD push-button, the
L.RNG XXXXXX mV
L.RNG XXXXXX EU
H.RNG XXXXXX mV
H.RNG XXXXXX EU
MEAS RNG( )mV
1402.7 EU
M20-e-3.p65 7/9/01, 2:40 PM36